Yen,John and Langari,Raza <br/><br/>
Fuzzy logic 

 - Delhi  Pearson education  2003 
 - 548p. 
<br/><br/><label>ISBN: </label>81-7808-906-8 
<br/><br/><label>Dewey Class. No.: </label>005.101    Yeh.P3