000 00298nam a2200121Ia 4500
008 191201s2017 xx 000 0 und d
100 _aSINGH, Swadesh Kumar
245 0 _aText Book on Production Engineering
260 _bMade Easy
_c2017
300 _a476
650 _aB.Tech(ME)
942 _2ddc
_cBK
999 _c6830
_d6830