TY  - BOOK
AU  - Mitchell,E.F.
TI  - Cooperative vocational education: principles, methods and problems 
SN  - 0205057683 :
U1  - 371.426 
PY  - 1977///
CY  - Boston
PB  - Allyn and Bacon
KW  - Education, Cooperative
N1  - Title on spine: Cooperative education; Includes index
ER  -