Inside AutoCAD release 12 / 
by Tom Boersma ... [et al.]. 
 - New Delhi :  Prentice-Hall of India,  c1992. [Printing 1996] 
 - 1307 p. :  ill. ;  24 cm. 
<br/><br/> "Original authors, D. Raker, H. Rice."  Includes index. 
<br/><br/><label>ISBN: </label>8120308247 1562050559 : 
<br/><br/><label>Subjects--Topical Terms: </label><br/>.AutoCAD.<br/>Computer graphics
<br/><br/><label>Dewey Class. No.: </label>006.6028566  / INS