Ethier, Stephen J.    <br/><br/>
Instant autocad essentials /  
Stephen J. Ethier and Christine A. Ethier    
 - New Jersey  Prentice-Hall,   2000.    
 - xi,196p.:   ill.;   28cm.    
<br/><br/> Together with CD-ROM    
<br/><br/><label>ISBN: </label>0130114146    
<br/><br/><label>Subjects--Topical Terms: </label><br/>AutoCAD   <br/>Computer graphics