Harlan, J. D. Science experiences for the early childhood years : an integrated affective approach / Jean D. Harlan, Mary S. Rivkin. - 10th ed. - Boston : Pearson, c2012. - xvii, 331 p. : ill. ; 24 cm. Includes bibliographical references and index. ISBN: 9780132373364 (pbk.) 013237336X (pbk.) LCCN: 2011000451 Subjects--Topical Terms: Science--Study and teaching (Early childhood) LC Class. No.: LB1139.5.S35 / H23 2012 Dewey Class. No.: 372.3/5