Head, George O. <br/><br/>
The AutoCAD 3D book  covers through AutoCAD release 12 

 - New Delhi  Galgotia publications  1994 
 - xxix, 319p.  24cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>DATA PROCESSING<br/>COMPUTER APPLICATIONS
<br/><br/><label>Dewey Class. No.: </label>670.285  / HEA