00523cam a2200181 i 4500 0 0 0 GIMPA GIMPA REF 2020-03-03 Purchase 0 LB1028 COH 68726 2020-05-07 2023-02-23 BK 0 0 0 GIMPA GIMPA GEN 2020-03-03 Purchase 0 LB1028 COH 68727 2020-05-07 2020-05-07 BK 0 0 0 GIMPA GIMPA GEN 2020-03-03 Purchase 0 LB1028 COH 68728 2020-05-07 2020-05-07 BK 0 0 0 GIMPA GIMPA GEN 2020-03-03 Purchase 0 LB1028 COH 68729 2020-05-07 2020-05-07 BK 38 38 9781138209862 (hardback) 9781138209886 (paperback) LB1028 COH Cohen, Louis, Research methods in education / 8th ed. New York, NY: Routledge / Taylor & Francis Group 2018 xxvii, 916 pages ; Illustrations Education - Research - Great Britain Manion, Lawrence, Morrison, Keith BK