Hits 1-3 within 3 documents
Hits 1-3 within 3 documents
Author(s): Boes, Andreas; Kämpf, Tobias; Marrs, Kira; Trinks, Katrin.- 2007. 36p.
Author(s): Boes, Andreas.- 2003. 29p.
Editor(s): Institut für Sozialwissenschaftliche Forschung e.V. ISF München.- 1988. 91p.