000 00300nam a2200121Ia 4500
008 210219s9999||||xx |||||||||||||| ||und||
082 _a670.427
_bR216C
100 _aRao, P.N
245 0 _aComputer aided manufacturing
_c P.NRao
260 _aNew Delhi
_bTMGH
_c1993
300 _axiii;409
999 _c32266
_d32266