Sham Tickoo,  Gaurav Verma. <br/><br/>
AutoCAD 2012 /  for Engineers and Designers / 
Prof Sham Tickoo,  Gaurav Verma. 
 - India:  Dreamtech Press,  2012. 
 - 1428 p 
<br/><br/> Hardcover 
<br/><br/><label>ISBN: </label>978-9350041215 
<br/><br/><label>Dewey Class. No.: </label>620.0042028