000 00261nam a2200109Ia 4500
008 220201s2010 xx 000 0 eng d
082 _a510.2462
_bSIN
100 _aSingh, RR
245 0 _aEngineering mathematics
260 _bNew Delhi: TMH
_c2010
942 _2ddc
999 _c88620
_d88620