Dyer, Jean Royer Understanding and evaluating educational research Jean Royer Dyer. - Reading, MA Addison-Wesley Pub. Co. c1979. - xvi, 430 p. ill. 24 cm. - Addison-Wesley series in education . Includes index. Bibliography: p. 415-423. ISBN: 0201011840 LCCN: 78067952 //r84 Subjects--Topical Terms: Education--Research. LC Class. No.: LB1028 / .D87 1979 Dewey Class. No.: 370/.78