000 00308nam a2200121Ia 4500
008 220120s9999||||xx |||||||||||||| ||und||
082 _a510 CHA
100 _aK.S.C
245 0 _aEngineering mathematics II
260 _aSudha publication
_bNew Delhi
_c2015
300 _aXV, 508p.
_b350
650 _aMECHANICAL
999 _c134639
_d134639