Les sondages d'opinion publique /

by Stoetzel, Jean, Stoetzel, Jean, Girard, Alain
Published 1973

Analyse démographique : exercices et problèmes /

by Roussel, Louis 1921-2011
Published 1973

Readings in the sociology of migration /

by Bastide, H.
Published 1970

Education and population : mutual impacts. /

by Back, Kurt Wolfgang 1919-1999
Published 1975