000 00419nam a2200157Ia 4500
008 190930s9999 xx 000 0 und d
020 _a0000018130
082 _a621.9
100 _aGupta R.B.
245 0 _aFoundry Engineering
260 _aNew Delhi
_bSathya Prakashan, NewDelhi.
_c1989
536 _aManagement
650 _aEngineering Foundry
650 _aFoun,WP Tech,NC M/c,Mill,Drill,Grin, M/c
942 _cBK
999 _c7568
_d7568