Hits 1-4 within 4 documents
Hits 1-4 within 4 documents
Author(s): Blossfeld, Hans-Peter; Timm, Andreas; Dasko, Faith.- 1997. 44p.
Author(s): Blossfeld, Hans-Peter; Timm, Andreas.- 1997. 43p.
Author(s): Voges, Wolfgang; Kazepov, Yuri.- 1998. 39p.
Author(s): Rentzsch, Doris; Buhr, Petra.- 1996. 28p.