00869nam a2200193 a 4500 20190520022130.0 071211s19uu xx 00 eng d Encyclopedia of educational research / Marvin C. Atkin, editor in chief ;sponsored by the American Educational Research Association. 6th ed New York : Macmillan, c1992. 4 v. Includes bibliographical references and index. Education Dictionaries Education Bibliography OLOPSC OLOPSC OLOPSC OLOPSC 36833 36833 0 0 0 0 CLLRC CLLRC REF 2019-05-20 0 LB 15 E48 1992 CL249 2025-06-17 00:00:00 2019-05-20 BK 0 0 0 0 CLLRC CLLRC REF 2019-05-20 0 LB 15 E48 1992 CL250 2025-06-17 00:00:00 2019-05-20 BK 0 0 0 0 CLLRC CLLRC REF 2019-05-20 0 LB 15 E48 1992 CL251 2025-06-17 00:00:00 2019-05-20 BK 0 0 0 0 CLLRC CLLRC REF 2019-05-20 0 LB 15 E48 1992 CL252 2025-06-17 00:00:00 2019-05-20 BK