Hill, A. E. <br/><br/>
A second complete AutoCAD databook / 
A. E. Hill and R. D. Pilkington 
 - New York :  Prentice Hall,  1992 
 - xii, 469 p. :  ill. ;  24 cm. 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>0137969880 
<br/><br/><label>Subjects--Uniform Titles: </label><br/>AutoCAD (Computer file)
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer graphics