Leach, James A., <br/><br/>
AutoCAD instructor / 
James A. Leach. 
 - Chicago :  Irwin,  c1995. 
 - 1 v. (various pagings) :  ill. ; 
 - The Irwin graphics series .
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>0256171440 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer graphics.
<br/><br/><label>LC Class. No.: </label>T385  / .L383 1995b