TY  - BOOK
AU  - Rutherford,  Aris
TI  - Mathematical modelling techniques
SN  - 0486681319
CY  - New York
PB  - Dover publication inc
KW  - Model, verbal models, finite models, fuzysubsets
UR  - http://41.111.198.133/Z/MAT.007.1.05.pdf
ER  -