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

 - India  Pearson Education  1995 
<br/><br/><label>ISBN: </label>9788131700075 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer software--Development
<br/><br/><label>Dewey Class. No.: </label>005.1  / GAM