000 00431pab a2200157 454500
008 180718b2006 xxu||||| |||| 00| 0 eng d
100 _aMehra, Vandana
245 _aAttitude towards mathematics of seventh graders in a cooperative learning classroom
260 _c2006
300 _ap.137-55.
650 _aLearning
700 _aThakur, Kalpana
773 _aResearch Journal Social Sciences
908 _aN
909 _a81018
999 _c81018
_d81018