TY  - BOOK
AU  - UNITED NATIONS EDUCATIONAL SCIENTIFIC AND CULTURAL ORGANIZATION
ED  - UNITED NATIONS EDUCATIONAL SCIENTIFIC AND CULTURAL ORGANIZATION
TI  - Information :  An essential factor in educational planning and policy. ed by George Psacharopoulos
SN  - 9231016687
U1  - T:8:(D65,8(B)), M0 
PY  - 1980///
CY  - Paris
PB  - UNESCO France       
KW  - EDUCATION
ER  -