Broudy, Harry S Philosophy of educational research / Harry S. Broudy, Robert H. Ennis and Leonard I. Krimerman - New York : John Wiley & Sons, 1973 - xvi, 942 p.; 23 cm. Bibliography: p. 893-921. ISBN: 0471106259 LCCN: 72-002332 //r84 Subjects--Topical Terms: Education--Research