Columbia subject headings:
Mayors--France--Roubaix--Biography.
Provo, Victor, 1903-1983.
Roubaix (France)--Politics and government--20th century.
Socialism--France--Roubaix.
Harvard subject headings:
Mayors--France--Roubaix--Biography.
Provo, Victor, 1903-1983.
Roubaix (France)--Politics and government--20th century.
Socialism--France--Roubaix.
Princeton subject headings:
Mayors--France--Roubaix--Biography.
Provo, Victor, 1903-1983.
Roubaix (France)--Politics and government--20th century.
Socialism--France--Roubaix.