000 00286nam a2200121Ia 4500
008 230222s9999 xx 000 0 und d
082 _a670
100 _aSharma P C
245 2 _aA Textbook of Production Engineering
250 _a1
260 _bS Chand, New Delhi
_c2015
942 _cBK
999 _c30918
_d30918