TY - BOOK AU - Borg,Walter R. AU - Gall,Meredith D. TI - Educational research: an introduction SN - 0582282462 AV - LB1028 .B64 1983 U1 - 370/.7/8 19 PY - 1983/// CY - New York PB - Longman KW - Education KW - Research N1 - Includes bibliographies and indexes ER -