000 00402nam a2200133Ia 4500
008 230917s9999||||xx |||||||||||||| ||und||
040 _e205380
_aMAIN
041 _aEnglish
082 _a371.36 S59C
100 _aSantosh
245 0 _aComparative study of the effectiveness of students-teams achievement divisions (STAD) and Jigraw methods of cooperative learning
300 _a282 p.
942 _cTH
999 _c125772
_d125772