Gamma, Erich <br/><br/>
Design Pattern: Elements Of Reusable Object Oriented Software 

 - DELHI  PEARSON  2012 
 - xii,395 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computers Engineering
<br/><br/><label>Dewey Class. No.: </label>5.12 GAM