Klir George J. Fuzzy sets, uncertainty and information - Delhi PHI learning P. Ltd. 2014 - xi;355p. cm. ISBN: 325 Standard No.: 125014 Source: 3382, 19/11/2014, R.K. Book Universal Textual Subjects--Topical Terms: I I C Dewey Class. No.: D6,8(B2895),5, M8