Yen, John. <br/><br/>
Fuzzy Logic:  Intelligence, Control, and Information 
John Yen, Reza Langari 
 - India :  Pearson Education,  c1999. 
 - xxiv, 548 p.:  [149] 
<br/><br/><label>ISBN: </label>8178089068 
<br/><br/><label>Dewey Class. No.: </label>003.0151  / YEN/FUZ