Cheng  <br/><br/>
Mastering AUTOCAD Release 13  
/ Ron K. C. Cheng. 
 - Albany  Autodesk Press  1998. 
 - vi, 246p.  ill.  29cm 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>0534955061 
<br/><br/><label>Subjects--Topical Terms: </label><br/>AutoCAD (Computer file)<br/>Computer graphics
<br/><br/><label>Dewey Class. No.: </label>604.20285 CHE 1998