TY  - BOOK
AU  - Zimmermann, H J.
TI  - Fuzzy set theory : : and its applications 
SN  - 8170235251
U1  - 006.321  2
PY  - 1996///
CY  - New Delhi
PB  - Allied Publishers Pvt Ltd
KW  - Fuzzy mathematics
KW  - Applications of Fuzzy set theory
KW  - Pattern recognition
ER  -