Marrison, George S. Early childhood education today / George S. Morrison. - 7th ed. - N. J : Prentice Hall, c1998. - xviii, 580p. : col. ill. ; 24 cm. Includes index. ISBN: 0137499795 Subjects--Topical Terms: Early childhood education--United States LC Class. No.: LB1140.2 / M83 1998