TY  - BOOK
ED  - International conference on education 
TI  - Developpement de l'education : : rapport national de Saint-Marin 
AV  - L106  I55 1990g
PY  - 1990///
CY  - Saint-Marin : 
PB  - [Editor no identificado], 
KW  - Educación
KW  - San Marino
KW  - Congresos
ER  -