000 00306nam a2200133Ia 4500
008 221030s9999 xx 000 0 und d
041 _aEnglish
082 _a105.23
100 _aR. K. Gupta
245 0 _aObjective Question Bank Mathematics
_cby R. K. Gupta
260 _c0
650 _aB
942 _cBK
999 _c12215
_d12215