Hits 1-4 within 4 documents
Hits 1-4 within 4 documents
Author(s): Baumgarten, Britta; Ullrich, Peter.- 2012. 23p.
Author(s): Grundmann, Reiner.- 1993. 42p.
Author(s): Breitmoser, Yves; Valasek, Justin.- 2017. 41p.
Editor(s): Wissenschaftszentrum Berlin für Sozialforschung gGmbH.- 2012. 40p.