TY  - BOOK
AU  - Anjan Mukherjee 
AU  -  S. Bhattacharya Halder
TI  - Fuzzy set and fuzzy topology
SN  - 9788184873726
U1  - 511.3223 
PY  - 2015///
CY  - New Delhi
PB  - Narosa Pub.
KW  - MATHEMATICS
ER  -