000 00239nam a2200109Ia 4500
020 _a9788120335264
082 _a470
100 _aJAIN, K.C and A.K CHITALC
245 _aPRODUCTION ENGINEERING
260 _aNEW DELHI
_b PHI
_c2010
942 _cBK
999 _c498
_d498