Gamma, Erich <br/><br/>
Design Patterns  Elements Of Reusable Object-Oriented Software  Book 
Erich Gamma, Helm Richard. 
 - New Delhi :  Pearson Education,  2012 
 - xiii, 395 p. : 
<br/><br/> All. 
<br/><br/><br/>English 
<br/><br/><label>ISBN: </label>9788131700075 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer Science- Tools; Object-Oriented Languages
<br/><br/><label>Dewey Class. No.: </label>005.12