00000cam a22000004a 4500 UP-1685523046125250672 Buklod 20230503092606.0 a r |||| u| ta 991231s1993 xx r |||| u|eng|| 0205167071 (iLib)UPMNL-00000038114 LB1065 R34 1993 Raffini, James P. 1941- Winners without losers structures and strategies for increasing student motivation to learn James P. Raffini. Boston Allyn and Bacon c1993. xii, 286 p. ill. 25 cm. Achievement motivation in children. Learning, Psychology of. Motivation in education. Teaching. UPMNL UPMNL-MAIN LB1065 R34 1992 Book