Srivastava, Arun K. Fuzzy set theory, its mathematical aspects, and applications / edited by Arun K. Srivastava. - / . - New Delhi : Allied Publishers , 2002. - xvi,246p. ; 22cm. Includes bibliography and author index ISBN: 8177643894 Rs. 360.00 Subjects--Index Terms: SET THEORY, FUZZY Dewey Class. No.: 511.322 / SRI/F