TY  - BOOK
AU  - Carr-Hill,Roy Alexander
TI  - The information base for the planning of the diversified educational field
AV  - LB1027 C3.41
PY  - 1988///
CY  - París
PB  - UNESCO, International Institute for Educational Planning
KW  - Educación
KW  - Planificación
KW  - Metodología
ER  -