TY  - BOOK
AU  - Woodhall, Maureen
TI  - Cost-benefit analysis in educational planning / : Maureen Woodhall. 
T2  - Fundamentals of educational planning 
SN  - 9280311441
PY  - 1992///.
CY  - Paris: 
PB  - UNESCO, 
KW  - Educational planning
ER  -