000 00248nam a2200109Ia 4500
082 _a001.6443 BER
100 _aBERTOLINE, GARY R.
245 _aAUTOCAD FOR ENGINEERING GRAPHICS
260 _bMACMILLAN PUB.
_c1990
300 _a515
942 _2ddc
_cB
999 _c49400
_d49400