Omura, George. <br/><br/>
Mastering AutoCAD / 
George Omura. 
 - 1st Indian ed. 
 - Delhi :  BPB Publications,  c1987. 
<br/><br/> Includes index. 
<br/><br/><label>LCCN: </label>87060801  
<br/><br/><label>Dewey Class. No.: </label>001.6424  / OMU