Fowler, M <br/><br/>
Refactoring  improving the design of existing code 
M. Fowler 
 - Boston  Addison- Wesley  2000 
 - xxi  431 
 - Addison wesley object technology series .
<br/><br/><label>ISBN: </label>9780201485672 
<br/><br/><label>Dewey Class. No.: </label>18  / FOWL