Pderycz, Witold <br/><br/>
An introduction to fuzzy sets. 
WitoldPderycz 
 - New Delhi  PHI  2005 
 - xxi,465p 
<br/><br/><label>ISBN: </label>812032465X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Fuzzy sets.
<br/><br/><label>Dewey Class. No.: </label>629.8312 P371I