000 00276nam a2200109Ia 4500
100 _an.a.
942 _cBK
245 _aThe Auto CAD- Drafting package reference manual Release 9.0
260 _aAutoClerk, Inc., Sausalito
_c1987`
082 _a0016443/Aut n.a
300 _avi,210
999 _c65561
_d65561