TY  - BOOK
AU  - Symposium on the Role of Economic Models in Policy Formulation (1966)-
ED  - Symposium on the Role of Economic Models in Policy Formulation (1966)-
TI  - Papers :  Ploicymakers and models builders  cases and concepts  
U1  - X:75:(B), K9 
PY  - 1969///
CY  - New York
PB  - Gordon and Breach       
KW  - Planned Economy
ER  -