Flavell, John H. Cognitive development / by John H. Flavell, Patricia H. Miller and Scott A. Miller - 4rd ed. - Englewood Cliffs, N.J. : Prentice-Hall, 2002. - 423 p. : ill. ; 24 cm. ISBN: 0131400398 RM93.15 Subjects--Topical Terms: Cognition in children