Cao Bing-Yuan Ed. Fuzzy information and engineering and operations research and management - 2014 - vi-570P cm. ISBN: 13511.02 Standard No.: 125084 Source: 179, 17/10/2014, Vardhman Books Textual Subjects--Topical Terms: Applied Operation Research Dewey Class. No.: D6,8(B2895),5, Q4