000 00354 a2200145 4500
082 _a620.11
_bSHA
090 _c15873
_d23960
100 _aSharma, P.C
245 _aA text book of production engineering
250 _a4th.
260 _aNew Delhi
_bS.Chand & company
_c1990
_g1993
300 _aviii, 1000p.
_c21cm.
650 _aENGINEERING
942 _cL
999 _c43924
_d43924