000 00247nam a2200109Ia 4500
020 _a9780074631034
082 _a670.285
100 _aRAO, P.N and N.K TEWARI
245 _aCOMPUTER AIDED MANUFACTURING
260 _aNEW DELHI
_b TMH
_c1993
942 _cBK
999 _c928
_d928