Hits 1-2 within 2 documents
Hits 1-2 within 2 documents
Author(s): Huinink, Johannes; Brüderl, Josef; Nauck, Bernhard; Walper, Sabine; Castiglioni, Laura; Feldhaus, Michael.- 2010. 28p.
Author(s): Feldhaus, Michael; Boehnke, Mandy
Source: Campus Verl., 2008