Columbia subject headings:
Displaced workers--United States.
Manpower policy--United States.
Occupational mobility--United States.
Occupational training--United States.
Harvard subject headings:
Displaced workers--United States.
Manpower policy--United States
Occupational mobility--United States.
Occupational training--United States
Princeton subject headings:
Displaced workers--United States.
Manpower policy--United States.
Occupational mobility--United States.
Occupational training--United States.
Service industries workers--United States.
Unskilled labor--United States.