000 00360nam a22001577a 4500
003 SGT
020 _a978-0-07-068193-4
082 _a670.285
_bRAO
100 _aRAO.PN
245 _aCAD/CAM : PRINCIPLES AND APPLICATIONS
250 _a3RD
260 _aCHENNAI
_bMC-GRAWHILL
_c2017
300 _a768
650 _aMECHANICAL ENGINEERING
942 _2ddc
_cBK
_03
999 _c14218
_d14218