Omura, G. <br/><br/>
Autocad release 12. 
By  G. Omura 
 - NULL 
 - NULL  BPB, Pub. New Delhi.  NULL 
 - NULL 
<br/><br/> Engineering 
<br/><br/><label>ISBN: </label>NULL 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mechanical