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Migracije iz Sredozemlja : Izdavač ; Centar za Istraživanje Migracija Instituta za Geografiju Sveučilišta u Zagrebu
Böhning, W. R., (1976)
Regulating international migration in the interest of the developing countries : with particular reference to mediterranean countries
Höpfner, Klaus H., (1978)
Migrations et Méditerranée
(1985)
Labour rights in crisis : measuring the achievement of human rights in the world of work
Böhning, Wolf Rüdiger, (2005)
Conceptualizing and simulating the impact of the Asian crisis on Filipinos' employment opportunities abroad
Böhning, Wolf Rüdiger, (1998)
Top-end and bottom-end labour import in the United States and Europe : historical evolution and sustainability