Omura,George <br/><br/>
Mastering autocad 

 - 1st Ed. 
 - New Delhi  BPB Publications  1988 
 - 1142 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer Engineering
<br/><br/><label>Dewey Class. No.: </label>4  / OM-M