Pal, Sankar, D. <br/><br/>
Fuzzy: mathematical approach to pattern recognition 

 - Delhi: Wiley  1986 
 - xvi,280p.  22 cm. 
<br/><br/><label>ISBN: </label>0852261934 
<br/><br/><label>Dewey Class. No.: </label>511.322,  / pal