TY  - BOOK
AU  - Jones,Walter Benton
AU  - Thayer,Harry C.
ED  - Organisation for Economic Co-operation and Development
TI  - Vocational teacher education and certification
T2  - Problems of development
U1  - 370.113 22
PY  - 1962///].
CY  - [Paris]: 
PB  - Organisation for Economic Co-Operations and Development, 
KW  - Vocational education
ER  -