TY  - BOOK
AU  - Pedrycz,Witold
AU  - Gomide,Fernando  .
TI  - An introduction to fuzzy sets : analysis and design / 
U1  - 511.322 
PY  - 2005///
CY  - New Delhi : 
PB  - Prentice Hall of India , 
KW  - FUZZYSET
N1  - Includes bibliographical references and index
ER  -