Grabowski Ralph <br/><br/>
The AutoCAD for Windows book, release 11 and 12 / 
Ralph Grabowski. 
 - Albany, NY :  Delmar,  1994. 
 - xx, 296 p. :  ill. ;  24 cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>0827355815 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer graphics
<br/><br/><label>LC Class. No.: </label>T385