TY  - BOOK
AU  - Nagy,Jozsef
TI  - The Hungarian experience of OOK: an instruments for development of educational technology
PY  - 1980///
CY  - Paris
PB  - Unesco
KW  - Orszagors Oktatastechnikai Kozpont
KW  - Teaching
KW  - Aids and devices
KW  - Education technology
KW  - Hungary
N1  - "Study prepared for the International Educational Reporting Service"
ER  -