TY  - BOOK
AU  - IFAC workshop on information and systems (Compiegne)
ED  - IFAC workshop on information and systems (Compiegne)
TI  - Proceedings ed by the B Dubuisson
U1  - X:(B28)p1,N77, L8 
PY  - 1978///
CY  - Oxford
PB  - Pegaman Press      
KW  - ECONOMICS
ER  -