000 00468nam a2200121Ia 4500
999 _c6084
_d6084
100 _aGopal Chandra Sen
245 _aPrinciplespf Machine Tools Vol-: Theory of Metal Cutting
250 _a2
260 _c1971
_bNEW CENTRAL BOOK AGENCY
_aCalcutta
300 _a216
700 _aAmitabha Ba
942 _cBK