000 00311nam a2200121Ia 4500
008 220120s9999||||xx |||||||||||||| ||und||
082 _a510 CHA
100 _aK.S.C
245 0 _aEngineering mathematics - I
260 _aSudha publication
_bPune
_c2011
300 _aXI, 623p.
_b350
650 _aCIVIL ENGINEERING
999 _c133500
_d133500