Gamma, Erich <br/><br/>
Design Patterns: elements of reusable object oriented software 
by Erich Gamma, Richard Helm and Ralph Johnson 
 - Delhi:  Pearson Education,  1995. 
 - xv, 395p. 
<br/><br/><label>ISBN: </label>8178081350 9788178081359 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Software Design<br/>Program Design
<br/><br/><label>Dewey Class. No.: </label>005.117 GAM