000 00298nam a2200121Ia 4500
008 220217s9999||||xx |||||||||||||| ||und||
082 _a510 CHA
100 _aD.S.C
245 0 _aEngineering mathematics I
260 _aPrisam books
_bBangalore
_c2004
300 _b200
650 _aMATHEMATICS
999 _c172807
_d172807