00573nam a2200193Ia 4500 0000006866 20251012174456.0 750115s1974 nyu b 000 0 eng 0024693006 9780024693006 LB1028 .K73 370/.78 Reading and evaluating educational research Edward Krahmer, Clyde Morris. New York Macmillan Information [1974] viii, 181 p. 27 cm. Includes bibliographies. Education Research. âEducation Recherche. 4297 4297