Haslam, Kenneth R. Learning in the primary school / by Kenneth R. Haslam. - London : George Allen and Unwin, 1971. - xii, 138 p. : illus. ; forms, plans. 23 cm. Bibliography: p. 129-134. ISBN: 0043710174 LCCN: 72-181556 Subjects--Topical Terms: Education, Primary.