000 00269nam a2200109Ia 4500
008 220120s9999||||xx |||||||||||||| ||und||
100 _aK.S.C
245 0 _aEngineering mathematics - I
260 _aSudha publication
_bNew Delhi
_c2008
300 _b0
650 _aPHYSICS
999 _c137207
_d137207