TY  - BOOK
AU  - Nanda,S.
AU  - Das,N.R.
TI  - Fuzzy Mathematical Concepts 
SN  - 1842655809 (Paperback)
U1  - 512NAN 
PY  - 2010///
CY  - New Delhi
PB  - Narosa Publishing House
KW  - Fuzzy sets	
KW  - Fuzzy mathematics	
UR  - http://www.amazon.com/exec/obidos/ASIN/1842655809/chopaconline-20
ER  -