Lutz, Mark <br/><br/>
Learning Python: Object Oriented Programming 

 - 2nd Edition 
 - Mumbai  SPD Pvt. Ltd.  2004 
 - 591p. 
<br/><br/><label>ISBN: </label>9788173667381 
<br/><br/><label>Dewey Class. No.: </label>621.8  / LUT/L