TY  - BOOK
AU  - Zack,Arnold
TI  - La educación laboral en los países jóvenes
AV  - HD 6476 Z16e 1966
PY  - 1966///]
CY  - Cali
PB  - Editorial Norma
KW  - Labor unions
KW  - Developing countries
N1  - Translation of: Labor training in developing countries
ER  -