Brown, Bob Burton. The experimental mind in education. - New York Harper & Row [1968] - xiii, 301 p. 21 cm. - Exploration series in education . Bibliographical footnotes. LCCN: 68011451 Subjects--Topical Terms: Education--Experimental methods. LC Class. No.: LB1027 / .B779 Dewey Class. No.: 371.3/0282