TY  - BOOK
AU  - Okun,Arthur M.
TI  - The battle against unemployment,
T2  - Problems of the modern economy
SN  - 0393054462
U1  - 339.5/0973 
PY  - 1972///]
CY  - New York
PB  - Norton
KW  - Labor economics
KW  - Unemployed
KW  - United States
N1  - 0; 0; 0; 339_509730000000000_BAT
ER  -