Pedrycz, Witold. <br/><br/>
An introduction to fuzzy sets : analysis and design /  
Witold Pedrycz and Fernando Gomide. 
 - /   . 
 - New Delhi :   Prentice Hall of India ,   2005. 
 - xxi,465p. :   ills.,charts.,picts. ;   22cm .  
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label> RS350.00 (Pb) 
<br/><br/><label>Subjects--Index Terms: </label>FUZZYSET 
<br/><br/><label>Dewey Class. No.: </label>511.322  / PED/I