000 00330nam a2200145Ia 4500
008 230912s9999 xx 000 0 und d
082 _a670.42 RAO
100 _aRao, P. Nageswara
245 0 _aCad/Cam: Principles And Applications
250 _aIInd
260 _aNEW DELHI
260 _bTMH
260 _c2006
300 _a735
999 _c57381
_d57381