000 00303nam a2200109Ia 4500
008 220510s2005 xx 000 0 und d
041 _aeng
082 _a510.07
_bWAD
100 _aWadhwa,Shalini,
_9774174
245 _aModern methods of teaching mathematics
260 _aNew Delhi:
_bSarup and sons,
_c2005
999 _c524380
_d524380