An , Aijun . Rough sets, fuzzy sets, data mining and granular computing / by Aijun An... et al . - / . - NewYork : Springer , 2007. - 582p. : figures ; 24cm . Includes index ISBN: 9783540725299 EUR68.00 Subjects--Index Terms: FUZZY SETS Dewey Class. No.: 511.322 / AN/R