Columbia subject headings:
Tangier (Morocco)--Economic conditions.
Tangier (Morocco)--Social conditions.
Tangier (Morocco)--Social life and customs.
Tangier (Morocco)--Statistics.
Harvard subject headings:
Tangier (Morocco)--Economic conditions.
Tangier (Morocco)--Social conditions.
Tangier (Morocco)--Social life and customs.
Tangier (Morocco)--Statistics.
Princeton subject headings:
Fiction.
Tangier (Morocco)--Economic conditions.
Tangier (Morocco)--Social conditions.
Tangier (Morocco)--Social life and customs.