ZIMMERMANN (H J). <br/><br/>
Fuzzy set theory and its applications. 

 - 4 
 - New York  Springer Verlag  2006 
 - xxv,514  PB 
<br/><br/><label>ISBN: </label>9788181285195 
<br/><br/><label>Dewey Class. No.: </label>511.322 ZIMH