000 00323nam a2200145Ia 4500
100 _aWadhwa, Shalini
020 _a81-7625-144-5
365 _b575
942 _cBK
654 _a
245 _aModern methods of teaching mathematcs
260 _aNew Delhi
_bSarup & Sons
_c2000
082 _a375.51
300 _bHb
_a4326
999 _c349363
_d349363
041 _aeng