Life span development : bases for preventive and interventive helping / [edited by] Martin Bloom. - 2nd ed. - New York : London : Macmillan ; Collier Macmillan, c1985. - xv, 544 p. : ill. ; 26 cm. Includes bibliographies and indexes. ISBN: 0023110600 (pbk.) LCCN: 84000901 Subjects--Topical Terms: Developmental psychology. LC Class. No.: BF713 / .L55 1985 Dewey Class. No.: 155