000 00236nam a2200109Ia 4500
020 _a9788173191381
082 _a671.3
100 _aMISHARA, P.K
245 _aNONCONVENTIONAL MACHINING
260 _aNEW DELHI
_b NAROSA
_c2011
942 _cBK
999 _c4951
_d4951