Thomas, Robert M <br/><br/>
Advanced AutoCAD, release 12 

 - 3d ed. 
 - New Delhi  BPB Pub.  1993 
 - xxii,485 p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>AUTOCAD<br/>AUTOCAD<br/>AUTOCAD<br/>AUTOCAD
<br/><br/><label>Dewey Class. No.: </label>006.68  / THO