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Human resources : social and cultural features of the Jebel Marra project area
Barth, Fredrik, (1967)
Ausbildung und Einkommen in der Bundesrepublik Deutschland
Clement, Werner, (1983)
Die Filterfunktion des Bildungswesens : Filtermodelle u. ihre empir. Überprüfung
Möhle, Ernst-Michael, (1982)
Toward a sustainable society : an economic, social and environmental agenda for our children's future
Garbarino, James, (1992)
The future as if it really mattered
Garbarino, James, (1988)
Knowledge for what? An examination of the uses and users of social science research
Long, Florence N., (1981)