TY  - BOOK
AU  - Zimmermann, H. J.
TI  - Fuzzy set theory and its applications
SN  - 0792374355
U1  - 511.3 
PY  - 2001///
CY  - Boston
PB  - Kluwer Academic Publication
N1  - "Purchased under NBHM grant for the year 2001-2002"
ER  -