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rif. 2711619486.Gpaperback. Good. Access codes and supplements are not guaranteed with used items. May be an ex-library book. paperback
rif. 20193569-nnew. unknown
rif. 20193569like new. unknown
rif. 9400995431.Gpaperback. Good. Access codes and supplements are not guaranteed with used items. May be an ex-library book. paperback
2021rif. x-9811504687Palgrave Macmillan 2021. Paperback. New. 408 pages. 8.26x5.82x0.91 inches. Palgrave Macmillan paperback
1910rif. 44095Krakow: Akademia Umiejetnosci 1910. ukasiewicz Jan 1878-1956. O zasadzie sprzeczno ci u Arystotelesa. Studyum krytyczne. 4 210 2pp. Krakow: Akademia Umiejetno ci 1910. 199 x 140 mm. Half cloth paste paper boards ca. 1913 number stamped on spine label and deaccessioning stamp of the University of Lodz's Biblioteka Instytutu Filosofii. Library stamps / markings on title verso title and one other leaf but very good. First Edition and very scarce on the market with no copies in auction records. ukasiewicz's first book on the principle of contradiction in Aristotle's writings marks his earliest attempt to "open up on logic vistas comparable to those opened in geometry by the introduction of non-Euclidian systems" McCall Polish Logic 1920-1938 p. 2. ukasiewicz a Polish logician and philosopher introduced mathematical logic into Poland and was one of the principal founders architects and teachers of the Warsaw school of logic. "His most famous achievement was to give the first rigorous formulation of many-valued logic. He introduced many improvements in propositional logic and became the first historian of logic to treat the subject's history from the standpoint of modern formal logic . . . "Of all the works ukasiewicz published before World War I one most clearly anticipated his later concerns. This was the 1910 monograph On the Principle of Contradiction in Aristotle. It marked a crucial turning point in the development of the Lwów-Warsaw school. For ukasiewicz it represented the first sustained questioning of the assumptions of traditional Aristotelian logic. " ukasiewicz introduces the project of his monograph a critical investigation of the legitimacy of the Principle of Contradiction PC as variously formulated by Aristotle in the context of its critique by Hegel and the opportunity to re-examine the PC in the light of the development of mathematical logic from Boole to Russell . . . " ukasiewicz distinguishes three different non-equivalent versions of PC in Aristotle: an ontological version a logical version and a psychological version as follows: Ontological OPC: No object may at the same time possess and not possess the same property. Logical LPC: Contradictory statements are not simultaneously true. Psychological PPC: No one can simultaneously believe contradictory things. " ukasiewicz criticises Aristotle for on the one hand claiming PC cannot be proved and on the other hand attempting an indirect or pragmatic 'proof' . . . ukasiewicz described himself later as attempting in the monograph to devise a 'non-Aristotelian logic' but admits that he did not succeed principally because at this stage he was not prepared to reject the principle of bivalence Stanford Encyclopedia of Philosophy. Rare in commerce. . Akademia Umiejetnosci unknown
1952rif. 44441655 Articles on Wind Tunnels bound in black cloth two are signed by the author unmarked except a few pencil notes by the author. Ministry of Supply Aeronautical Research Council hardcover
rif. 219095London: Aeronautical Research Council. Hardcover. Very Good/No Jacket. 9 x 12. A series of scientific articles on wind tunnels in very good condition. Pages are clean and unmarked with black and white illustrations throughout. Page edges are lightly darkened and foxed. Black cloth with gilt titles on the spine. Lightly worn around the edges. RARE. VG/- - Aeronautical Research Council hardcover
1970rif. 71229North-Holland Publishing Company. VG. 1970. Hardcover. Hardback in Very Good condition with Very Good dust jacket. Studies In Logic And The Foundations Of Mathematics. 8vo 8" - 9" tall. 417 pages. Clean unmarked interior. Tight binding sharp corners and light shelf wear. Mylar protected dust jacket has a sunned spine and light wear to extremities. Quick shipping excellent customer service. All books carefully packaged in boxes and ship with tracking information. . North-Holland Publishing Company hardcover
1995rif. 1220664PN. New. 1995. Reprint Edition. Soft Cover. Date is copyright date; this is a later reprint edition . PN paperback
2012rif. BN726005Frankfurt M. i.e. Heusenstamm ; Paris ; Lancaster ; New Brunswick NJ : Ontos-Verl. 2012. 2012. The right to believe : perspectives in religious epistemology. Dariusz Lukasiewicz & Roger Pouivet eds. The right to believe : perspectives in religious epistemology. Dariusz Lukasiewicz & Roger Pouivet eds. Lukasiewicz Dariusz Herausgeber Frankfurt, M. [i.e.] Heusenstamm ; Paris ; Lancaster ; New Brunswick, NJ : Ontos-Verl. unknown
1910rif. 44095Krakow: Akademia Umiejetnosci 1910. ukasiewicz Jan 1878-1956. O zasadzie sprzeczno ci u Arystotelesa. Studyum krytyczne. 4 210 2pp. Krakow: Akademia Umiejetno ci 1910. 199 x 140 mm. Half cloth paste paper boards ca. 1913 number stamped on spine label and deaccessioning stamp of the University of Lodz's Biblioteka Instytutu Filosofii. Library stamps / markings on title verso title and one other leaf but very good. First Edition and very scarce on the market with no copies in auction records. ukasiewicz's first book on the principle of contradiction in Aristotle's writings marks his earliest attempt to "open up on logic vistas comparable to those opened in geometry by the introduction of non-Euclidian systems" McCall Polish Logic 1920-1938 p. 2. ukasiewicz a Polish logician and philosopher introduced mathematical logic into Poland and was one of the principal founders architects and teachers of the Warsaw school of logic. "His most famous achievement was to give the first rigorous formulation of many-valued logic. He introduced many improvements in propositional logic and became the first historian of logic to treat the subject's history from the standpoint of modern formal logic . . . "Of all the works ukasiewicz published before World War I one most clearly anticipated his later concerns. This was the 1910 monograph On the Principle of Contradiction in Aristotle. It marked a crucial turning point in the development of the Lwów-Warsaw school. For ukasiewicz it represented the first sustained questioning of the assumptions of traditional Aristotelian logic. " ukasiewicz introduces the project of his monograph a critical investigation of the legitimacy of the Principle of Contradiction PC as variously formulated by Aristotle in the context of its critique by Hegel and the opportunity to re-examine the PC in the light of the development of mathematical logic from Boole to Russell . . . " ukasiewicz distinguishes three different non-equivalent versions of PC in Aristotle: an ontological version a logical version and a psychological version as follows: Ontological OPC: No object may at the same time possess and not possess the same property. Logical LPC: Contradictory statements are not simultaneously true. Psychological PPC: No one can simultaneously believe contradictory things. " ukasiewicz criticises Aristotle for on the one hand claiming PC cannot be proved and on the other hand attempting an indirect or pragmatic ‘proof' . . . ukasiewicz described himself later as attempting in the monograph to devise a ‘non-Aristotelian logic' but admits that he did not succeed principally because at this stage he was not prepared to reject the principle of bivalence Stanford Encyclopedia of Philosophy. Rare in commerce. . Akademia Umiejetnosci unknown books
rif. ria9783031519468_inpHardcover. New. New Book; Fast Shipping from UK; Not signed; Not First Edition; This book provides a unique account of the financial and political history of the South African War by analysing the organisation and operations of the Johannesburg Stock Exchange JSE the oldest existing stock exchange in t hardcover
1982rif. RO30320662Le Centurion. 1982. In-8. Broché. Bon état, Couv. convenable, Dos satisfaisant, Intérieur frais. 202 pages.. . . . Classification Dewey : 301-Sociologie
2026rif. x-3032287804Springer Nature Switzerland Ag 2026. Hardcover. New. 274 pages. 6.30x0.79x9.49 inches. Springer Nature Switzerland Ag hardcover
rif. ria9789400995437_inpPaperback. New. New Book; Fast Shipping from UK; Not signed; Not First Edition; Thin walled structures so extensively used nowadays in industry and civil engineering are usually loaded by very complex systems of forces acting on their edges or over their surfaces. In calculating the strength of a structure we repla paperback
rif. 6142326921Springer . Papeback. New. pp. 588 Index Springer unknown
1969rif. 738409PN. New. 1969. Soft Cover. Date is original print. This is a reprint edition. . PN paperback
2017rif. x-3319652281Springer-Verlag New York Inc 2017. Paperback. New. 77 pages. 9.00x6.00x0.25 inches. Springer-Verlag New York Inc paperback
1979rif. 362532Netherlands: Sijthoff und Noordhoff 1979. First edition. hardcover. very good/no dustjacket. 8vo. pp.567.Previous owners details on verso of front cover and FEP Sijthoff und Noordhoff hardcover
1987rif. 104963New York: Garland 1987. cloth/no dust jacket Octavo. Hardcover. Very good. teal boards black lettering 222 pp Standard shipping no tracking / Priority with tracking / Custom quote for large or heavy orders. Garland hardcover
rif. B9781670894083Paperback / softback. New. paperback
rif. B9781670718600Paperback / softback. New. paperback