Crawford, William. <br/><br/>
J2EE Design Patterns 
William Crawford, Jonathan Kaplan. 
 - New Delhi :  Prentice-Hall of India Private Limited,  c1997. 
 - xvi, 350 p.:  [35] 
<br/><br/><label>ISBN: </label>8173667373 
<br/><br/><label>Dewey Class. No.: </label>004.69J  / CRA/J2E