AutoCad 2010 in simple steps 
by Kogent Learning Solutions Inc 
 - 1st ed. 
 - New Delhi:  Dreamtech Press  2011 
 - vii, 259p. 
<br/><br/><label>ISBN: </label>9788177229561 
<br/><br/><label>Dewey Class. No.: </label>BV  / Q1