Mussen, Paul Henry. Child development and personality [Book] / [by] Paul Henry Mussen, John Janeway Conger [and] Jerome Kagan. - 4th ed. - New York, : Harper & Row, [1974]. - x, 684 p. : illus. ; 23 cm. All. ISBN: 0060446919 Subjects--Topical Terms: Child psychology.Personality.Child development. Dewey Class. No.: 155.4 18