Editore: The New York Academy of Sciences, New York, 1969
Da: Stephen Peterson, Bookseller, Eden Prairie, MN, U.S.A.
Trade Paperback. Condizione: Good. Good, unmarked paperback with light soiling to beige wraps, former owner's name rubber stamped on front wrap, creased top corner on rear wrap, and creased top corner on first four and final ten leaves.
Editore: New York Academy of Sciences, 1969
Da: Peter L. Masi - books, MONTAGUE, MA, U.S.A.
Membro dell'associazione: SNEAB
Paperback. Condizione: Used - Very Good. New York Academy of Sciences, December 10, 1969. Pages 1-207. 9 x 6", paperback. Clean, tight, Very Good.
Editore: New York Academy of Sciences, New York, 1969
Da: Between the Covers-Rare Books, Inc. ABAA, Gloucester City, NJ, U.S.A.
Prima edizione
Softcover. Condizione: Near Fine. First Edition. Volume 168, Art. 1. Tall octavo. 207pp. Printed wrappers. Owner name and stamp of a noted American psychologist on the front cover, else about fine with a tiny bit of wear. Proceedings of a 1969 conference of the same name.