Dworetzky, John. Study guide to accompany introduction to child development / John P. Dworetzky.. - Sixth Edition. - St. Paul/Minneapolis, MN : West Pub., c1996. - iii, 322 pages : illustrations (some col.) ; 25 cm. Includes bibliographical references and indexes. ISBN: 0-314-20115-7 Subjects--Topical Terms: Child development.Child psychology.Psychology, Child. Dewey Class. No.: DC 155.4 / D97