TY  - BOOK
AU  - Balassa Bela
ED  - International Bank for Reconstruction and Development
TI  - 'Effects method' of project evaluation; rationale of the effects method -a reply to Bela Balassa, by Marc Chervel; 'Effects method' of project evaluation once again, by Bela Balassa
U1  - 330.4 
PY  - 1976///
CY  - Washington
PB  - IBRD
KW  - Economics
ER  -