Best, John W. Research in education / John W. Best. - 6th ed. - Englewood Cliffs, N.J. : Prentice-Hall, c1989. - xii, 384 p. ; Includes bibliographies and indexes. ISBN: 0137740182 Source: B-11377 LCCN: 76044388 Subjects--Topical Terms: Education--Research. LC Class. No.: LB1028 / .B47