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 - 347 p. ; 23 cm. - Dorsey series in psychology . ISBN: 0256024065 LCCN: 81-70905 Subjects--Topical Terms: Child psychologyInfant psychology