Thomas, Robert M. <br/><br/>
Advanced AutoCAD :  release 12 / 
Robert M. Thomas. 
 - 3rd ed. 
 - New Delhi :  BPB Pub.  c1993. 
 - xxii, 485 p. :  ill. ;  23 cm. 
<br/><br/> Includes index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>AutoCAD. <br/>Computer graphics.-- 	  
<br/><br/><label>Dewey Class. No.: </label>620.00420285  / THA 1993