000 00354nam a2200133Ia 4500
008 240125s9999||||xx |||||||||||||| ||und||
020 _a131101986
041 _aeng
082 _a620.00425
_bN85 BAR
100 _aBarr, Paul C. [et.al]
_916620
245 0 _aCAD; principles and applications
260 _bPrentice Hall Inc
_aNew Jersey
_c1985
942 _cBK
999 _c28164
_d28164