Gamma,Erich <br/><br/>
DESIGN PATTERNS ELECTRIC OF R. 

 - 3rd 
 - NEW DELHI  PEARSON EDUCATION  2006 
 - 395 p. 
<br/><br/><label>ISBN: </label>9788131700075 
<br/><br/><label>Dewey Class. No.: </label>005.12