000 00400nam a2200157Ia 4500
008 241225s9999 xx 000 0 und d
020 _a817341555
082 _a621.902
_bSEN
100 _aSen, Gopal Chandra
245 0 _aPrinciples of machine tools
260 _aCalcutta :
_bNew Central Book,
_c2007
300 _a954.
365 _a195
650 _aApplied physics
700 _aBhattacharya, A.
999 _c21543
_d21543