Columbia subject headings:
Displaced workers--Government policy--United States.
Layoff systems--United States.
Unemployed--Government policy--United States.
United States Employment Service.
Harvard subject headings:
Displaced workers--Government policy--United States.
Layoff systems--United States.
Unemployed--Government policy--United States.
United States Employment Service.
Princeton subject headings:
Displaced workers--Government policy--United States.
Displaced workers--Services for--United States.
Layoff systems--United States.
Occupational retraining--Government policy--United States.
United States Employment Service.