Fowler, Martin. <br/><br/>
Refactoring :  improving the design of existing code / 
 Improving the design of existing code. 
by Martin Fowler ; with contributions by Kent Beck ... [et al.]. 
 - Reading, Mass :  Addison-Wesley,  1999. 
 - xxi, 431 p. :  ill. ;  25 cm. 
 - The Addison-Wesley Object Technology Series. .
<br/><br/>Includes bibliographical references and index. 
<br/><br/>What is refactoring?--Refactoring, a first example--Principles in refactoring--Bad smells in code. 
<br/><br/><label>ISBN: </label>0201485672 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Software refactoring.<br/>Object-oriented programming (Computer science).