Omura,George <br/><br/>
Mastering autoCAD 2012 and autoCAD LT 2012: autodesk official training guide / 
Omura,George. 
 - New Delhi:  Wiley India,  2012. 
 - xxxviii,1113p.;24cm. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>9788126532407 
<br/><br/><label>Dewey Class. No.: </label>620.00420285 OMU