TY  - BOOK
AU  - Hallak,Jacques
TI  - The analysis of educational costs and expenditure
AV  - LC65 H3.23
PY  - 1969///
CY  - París
PB  - UNESCO, International Institute for Educational Planning
KW  - COSTOS EDUCATIVOS
KW  - Educación
KW  - Aspectos económicos
ER  -