Hits 1-4 within 4 documents
Hits 1-4 within 4 documents
Author(s): Friedhoff, Stefan; Meier zu Verl, Christian; Pietsch, Christian; Meyer, Christian; Vompras, Johanna; Liebig, Stefan.- 2013. 27p.
Author(s): Veenhoven, Ruut.- 2011. 63p.
Author(s): Blossfeld, Hans-Peter.- 2009. 14p.
Author(s): Oellers, Claudia; Wegner, Eva.- 2009. 12p.