Klausmeier, Herbert J. Research and development toward the improvement of education edited by Herbert J. Klausmeier and George T. O'Hearn. - Madison, Wis. Dembar Educational Research Services [1968] - x, 163 p. illus. 920331 Includes bibliographies. LCCN: 68058116 //r842 Subjects--Topical Terms: Education--Research.Curriculum change LC Class. No.: LB1028 / .K52 Dewey Class. No.: 370/.78