Hurlock, Elizabeth B. Developmental psychology : a life span approach / Elizabeth B. Hurlock - 5th ed. - New Delhi : Tata Mcgraw Hill Publishing Company Ltd., 1981. - xi, 477 p. : 25 cm. Includes index. ISBN: 0070993637 Subjects--Topical Terms: EducationPsychologyDevelopmental Dewey Class. No.: 155.7 HUD