Dix, Mark <br/><br/>
Introduction to AutoCAD / 
Mark Dix and Paul Riley 
 - 2nd ed. 
 - Upper Saddle River, NJ:  Prentice Hall,  2005 
 - xxi, 275 p. :  ill. ;  26 cm. 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>0131475096 
<br/><br/><label>Subjects--Uniform Titles: </label><br/>AutoCAD (Computer file)
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer graphics