Columbia subject headings:
Income distribution--Egypt.
Labor policy--Egypt.
Labor supply--Egypt.
Manpower policy--Egypt.
Wages--Egypt.
Harvard subject headings:
Income distribution--Egypt.
Labor policy--Egypt.
Labor supply--Egypt.
Manpower policy--Egypt
Wages--Egypt.
Working class--Egypt.
Princeton subject headings:
Egypt--Economic conditions.
Labor supply--Egypt.
Labor--Egypt.
Manpower policy--Egypt.