TY  - BOOK
AU  - Haber,William
ED  - University of Cambridge. Department of Applied Economics
TI  - The vista of american labor
T2  - Forum lectures
U1  - 331.0973 
PY  - 1966///
CY  - Ann arbor, Mich.
PB  - Voice of america
KW  - TRABAJO
KW  - ESTADOS UNIDOS
ER  -