TY  - BOOK
TI  - Planning the quality of education: the collection and use of data for informed decision-making 
SN  - 9280311395
AV  - LB2806 P45
PY  - 1990///
CY  - Paris
PB  - UNESCO, International Institute for Educational Planning Pergamon Press
KW  - Educación
KW  - Planificación
ER  -