Peters, Donald L. Early childhood / Donald L. Peters, Sherry L. Willis. - Monterey, Calif. : Brooks-Cole Pub. Co., c1978. - x, 118 p. : ill. ; 23 cm. - Life-span human development series . Includes index. Bibliography: p. 104-116. ISBN: 0818502487 : $3.95 LCCN: 77012237 Subjects--Topical Terms: Child psychology.Infant psychology. LC Class. No.: BF721 / .P418 Dewey Class. No.: 155.4 PET W