000 00340nam a2200121 4500
245 _aStudy of selected variables associated with achievement in Mathematics
100 _aNgailiankim, Caroline
710 _aDr. M.S. Padma
250 _aNEHU
260 _aShillong
_bNEHU, Dept of Education
_c1991
300 _a310p., 28cm.
082 _aDS
_b
999 _c86072
_d86072