Beaumont, Henry, 1902-1947. Psychological factors in education / by Henry Beaumont and Freeman Glenn Macomber - New York : McGraw-Hill, c1949 - ix, 318 p. ; 24 cm - McGraw-Hill series in education . Includes index. Subjects--Topical Terms: EducationEducational psychology Dewey Class. No.: 370.15 / BEP 1949