Gamme, Erich <br/><br/>
Design Patterns  Elements of Reusable Object-Oriented Software 

 - New Delhi  Pearson Education  2007 
 - 395 
<br/><br/><label>ISBN: </label>978-81-317-0007-0 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Designing Object-Oriented Software