Fitzgerald, Hiram E. Developmental psychology : The infant and young child / Hiram E. Fitzgerald, Ellen A. Strommen, John Paul McKinney. - Rev. ed. - Homewood, Ill. : Dorsey Press, 1982. - xi, 347 p. : ill. ; 24 cm. - The Dorsey series in psychology . Includes indexes. Bibliogr.: p. 317-335. ISBN: 0256024065 (pbk.) Subjects--Topical Terms: Child psychology.Infant psychology.