TY  - BOOK
ED  - United States. Office of Education
TI  - Technical and vocational education in the U.S.A. : a bibliographical survey
T2  - Educational studies and documents
U1  - 016.70973 
PY  - 1959///
CY  - Paris
PB  - Unesco
KW  - Education-USA
N1  - SR
ER  -