000 00433nam a2200181Ia 4500
008 220901s9999 xx 000 0 und d
041 _a  ENGLISH
082 _a670.285.285
082 _bALA
100 _aALAVALA, CHENNAKESAV
245 0 _aCAD / CAM : CONCEPTS AND APPLICATIONS.
250 _b2008
260 _aNEW DELHI
260 _bPRENTICE- HALL OF INDIA
300 _a539
650 _a  CAD/CAM
942 _cREF
999 _c134622
_d134622