San Juan P.R.: Editorial El Mundo 1999. Soft Cover. Good/No Jacket. 187 pp. Binding is tight with light rubbing on cover. Library marks include labels on cover and half-title page with identifiers stamped in margins. Text is otherwise tight clean and unmarked Editorial El Mundo paperback
Bordas 2005. Couverture souple. Bon. Unmarked interior scuffed covers tear in front cover and split at front pastedown though binding is still strong and sturdy. <br/> <br/> Bordas unknown
Bookseller reference : 001016 ISBN : 2047320372 9782047320372
Nathan Technique 1993. Couverture souple. Satisfaisant. Clean unmarked interior but about half the teeth on red plastic comb spiral binding are missing. <br/> <br/> Nathan Technique unknown
Bookseller reference : 001037 ISBN : 2091800147 9782091800141