Santrock, John W, Life-span development /John W. Santrock. - seventh edition. - Boston : McGraw-Hill College, (c)1999. - xxviii, 652 pages : color illustrations ; 28 cm. LCCN: 98012814 Nat. Bib. No.: GB99-52048 Subjects--Topical Terms: Developmental psychology--Textbooks. LC Class. No.: BF713 / .L544 1999 BF713