TY  - BOOK
AU  - Duviersart,Baudovin
ED  - Bureau for the Co-ordination of Operational Activities (BAO) I
ED  - UNESCO
TI  - Simeduc 1.1, un modele de simulation su developpement de systemes d'éducation
PY  - 1991///
CY  - Paris
PB  - UNESCO
ER  -