000 00341nam a2200145Ia 4500
008 160630s9999 xx 000 0 und d
020 _a9788121904216
100 _aSharma P.C.
245 _aProduction Engineering
250 _a9
260 _aN.Delhi
_bs.Chand
_c2001
300 _a875
942 _cBK
999 _c576
_d576