Omura, George. <br/><br/>
Mastering AutoCAD : release 12 for windows 
George Omura 
 - San Francisco :  Sybex,  c.1993 
 - xli, 1400 p. :  ill. ;  24 cm.  
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>9812143491 
<br/><br/><label>LCCN: </label>98085873  
<br/><br/><label>Subjects--Uniform Titles: </label><br/>AutoCAD.
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer graphics.--ME, MIS
<br/><br/><label>Dewey Class. No.: </label>620.004202855369 OMU