000 00329nam a2200133Ia 4500
008 220201s1988 xx 000 0 eng d
041 _aENG
100 _aLAWLLEY,P P
245 0 _aUNDERSTANDING CAD/CAM
260 _aLONDON
_bTHAMES AND HUDSON PUBLISHING COMPANY
_c1988
300 _a299
700 _aBOWMAN, A C
942 _2ddc
999 _c54967
_d54967