Refugees and Forced Migrants in Africa and the EU Comparative and Multidisciplinary Perspectives on Challenges and Solutions - Wacker, Elisabeth; Wacker, Elisabeth; Becker, Ulrich; Becker, Ulrich; Crepaz, Katharina; Crepaz, Katharina (Springer Fachmedien Wiesbaden : Imprint: Springer VS, 2019)