Lefran©ʹois, Guy R. The lifespan / Guy R. Lefrancois - Second edition - xxiii, 664 pages : illustrations ; 25 cm Includes indexes ISBN: 0534074707 LCCN: 86022389 Subjects--Topical Terms: Developmental psychology. LC Class. No.: BF713 / .L38 1987 BF713 / .L38 1987 BF713 / .L38 1987 Dewey Class. No.: