Jones, Frederic H. <br/><br/>
The AutoCAD database book :  accessing and managing CAD drawing information / 
Frederic H. Jones, Lloyd Martin. 
 - 3rd ed. 
 - Chapel Hill, N.C. :  Ventana Press,  c1989. 
 - x, 413 p. :  Pbk 
<br/><br/><label>ISBN: </label>0940087286 : 
<br/><br/><label>Subjects--Topical Terms: </label><br/>AutoCAD
<br/><br/><label>LC Class. No.: </label>T385.J6 1989