000 00243nam a2200109Ia 4500
020 _a9788122418262
082 _a621.002
100 _aGERLING, HEINRICH
245 _aALL ABOUT MACHAINE TOOLS
260 _aNEW DELHI
_b NEW AGE
_c2011
942 _cBK
999 _c3177
_d3177