Demographic aspects of educational planning /
| Κύριος συγγραφέας: | |
|---|---|
| Μορφή: | Βιβλίο |
| Γλώσσα: | English French |
| Έκδοση: |
Paris] :
Unesco, International Institute for Educational Planning,
[1969]
|
| Σειρά: | Fundamentals of educational planning ;
9 [United Nations Educational, Scientific and Cultural Organization. Document] IIEP.66/II.9/A |
| Θέματα: |