Gamma, Erich. <br/><br/>
Design patterns :  elements of reusable object oriented software / 
By Erich Gamma ...[et.al.]. 
 - 1st ed. 
 - New Delhi :  Pearson Education ,  2008. 
 - xiii,395 p.;  24 cm. 
<br/><br/><label>ISBN: </label>9788131700075 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Design pattern catalog<br/>Structural patterns<br/>Behavioral patterns
<br/><br/><label>Dewey Class. No.: </label>005.364   / GAME