Head, George O; Pietra, Charles A; Segal, Kenneth J L. <br/><br/>
Autocad 3D book: covers through autocad release 13 for dos and windows.  Covers through autocad release 13 for dos and windows. 

 - 1 
 - New Delhi  Galgotia Publications Pvt Ltd  1996 
 - cxl,319,5 
<br/><br/><label>ISBN: </label>8175150602 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Autocad
<br/><br/><label>Dewey Class. No.: </label>620.00420285 HEAG