Best.-Nr. 2025, Zurich, U. Bar, 1979., Original-Leinenband, mit umslag, 4? -in, 247pp. ISBN 3881550828.
1957Best.-Nr. X113114s.l., International Academy of Indian Culture 1957 355pp. + 2pp. theses, 27cm., Doctoral Dissertation (Rijksuniversiteit Utrecht, the Netherlands, promotor: prof. J. Gonda), original softcover (slightly used at ends), stamp at verso of title page, text is clean and bright, weight: 1kg., X113114
1988Best.-Nr. X110822's-Gravenhage, 1988 329pp. + 12 bm/w ills., 21cm., softcover, text in English, Doctoral Dissertation (Rijksuniversiteit te Leiden), stamp at verso of title page, text is clean and bright, X110822
1954Best.-Nr. M109511Groningen-Djakarta, Wolters 1954 xi + 323pp., illustrated with music examples, 27cm., softcover, Doctoral Dissertation (Univesiteit van Amsterdam, the Netherlands), stamp at verso of t.p., text is clean and bright, weight: 1.1kg., M109511
1934Best.-Nr. X97515St. Agatha (Cuyk), Uitgave der paters Kruisheren 1934 79pp. geïllustreerd met zw/w foto's, geïll. omslag, 22cm., 2 stempeltjes, goede staat, X97515
Best.-Nr. A23267, Paris, R.Julliard 1954, 279pp.+ 16pp.ills.hors texte + 1 carte, 1e ed. française, A23267
1957Best.-Nr. X113115s.l., International Academy of Indian Culture 1957 407pp., 27cm., Doctoral Dissertation (Rijksuniversiteit Utrecht, the Netherlands, promotor: prof. J. Gonda), original softcover, stamp at verso of title page, text is clean and bright, weight: 1.1kg., X113115