000 004850000a22001810004500
008 150720t1987 xxu||||| |||| 00| 0 eng d
020 _a0672270684
041 _aeng
080 _a621:004
_bB6
942 _cBK
_01
100 _aBowman, Daniel J.
100 _aBowman, Annette C.
245 _aUnderstanding CAD/CAM
260 _aIndianapolis
_bHoward W. Sams
_c1987
300 _aiv, 300p.
500 _aGlossary, references and index included
650 _aCOMPUTER AIDED DESIGN
999 _c119916
_d119916