IEEE <br/><br/>
Software maintenance(1990, California) Proceedings: Conference on software maintenance 

 - 
 -  IEEE  1990 
 - 362 
<br/><br/>  
<br/><br/><label>ISBN: </label>0-8186-2091-9 
<br/><br/><label>Dewey Class. No.: </label>004.416(063)