TY  - BOOK
ED  - Organisation for Economic Co-operation and Development
TI  - Selection and certification in education and employment
SN  - 9264116117
AV  - LB1771 .O74 1977
PY  - 1977///
CY  - Paris
PB  - Organisation for Economic Co-operation and Development
KW  - Teachers
KW  - Certification
KW  - School employees
KW  - Professions
N1  - BIB
ER  -