000 00294nam a2200121Ia 4500
008 221219s9999 xx 000 0 und d
100 _aSheel S K
245 0 _aTextbook Of Basic Mathematics
260 _bDaya Publishing House
650 _aMathmatics
700 _aB.S. Chundawat
942 _cBK
999 _c2413
_d2413