Skeel, Dorothy J. The challenge of teaching social studies in the elementary school Dorothy J. Skeel, with assistance from Ronald E. Sterling. - 3d ed. - Santa Monica, Calif. Goodyear Pub. Co. c1979. - xiv, 300 p. ill. 24 cm. Includes bibliographies and index. ISBN: 0876201508 LCCN: 79011315 //r82 Subjects--Topical Terms: Social sciences--Study and teaching (Elementary). LC Class. No.: LB1584 / .S52 1979 Dewey Class. No.: 372.8/3/044