000 00229nam a2200109Ia 4500
020 _a817409203X
082 _a621.9
100 _aNAGPAL, G.R
245 _aTOOL ENGINEERING DESGN
260 _aNEW DELHI
_b KHANNA
_c2010
942 _cBK
999 _c5114
_d5114