000			00406pam a2200145a 44500
008			140414b1991 xxu||||| |||| 00| 0 eng d
082			_aR-511.322 _bZIM,ED-2
100			_aZIMMERMANN, H, J
245			_aFuzzy Set Theory _bAnd Its Applications _c
250			_a2nd Ed.
260			_aNEW DELHI _bALLIED PUBLISHERS LIMITED _c1991
650			_aMATHEMATICS-SET THEORY
690			_aMATHEMATICS
906			_a35602
999			_c33856 _d33856