Columbia subject headings:
Economic assistance, Domestic.
Fracassi, A. (Alain)
Marques, M. F. (Marie-France)
Poor.
Poverty.
Walter, J. (Jacques)
Harvard subject headings:
Economic assistance, Domestic.
Fracassi, A. (Alain)
Marques, M. F. (Marie-France)
Poor.
Poverty
Walter, J. (Jacques)
Princeton subject headings: