Columbia subject headings:
Downward mobility (Social sciences)--France.
Education--Economic aspects--France.
Full employment policies--France.
Social integration--France.
Social mobility--France.
Harvard subject headings:
Downward mobility (Social sciences)--France.
Recessions--France.
Social mobility--France.
Princeton subject headings:
Downward mobility (Social sciences)--France.
Recessions--France.
Social mobility--France.