Cheema, Joginder Singh ; Singh, Ikvinderpal <br/><br/>
Fuzzy system 

 - 1st ed. 
 - Delhi  Khanna Book Publishing Company  2011 
 - 468p. 
<br/><br/> TE60682 
<br/><br/><label>ISBN: </label>9789380016498  395 
<br/><br/><label>Dewey Class. No.: </label>511.532 CHE J