TY  - BOOK
AU  - Lewin David et al
TI  - Urban labor market :  Institutions, information, li   
T2  - Praeger Special Studies in U.S. economic, social and political issues
U1  - X:991.7311.N7, L4 
PY  - 1974///
CY  - New York
PB  - Praeger U. S. A.      
KW  - Labour Market Economics-Columbia
N1  - Columbia University, conservation of human resources studies
ER  -