Hits 1-4 within 4 documents
Hits 1-4 within 4 documents
Author(s): Doblhammer, Gabriele; Lutz, Wolfgang; Prskawetz, Alexia.- 1998. 25p.
Author(s): Merz, Rainer.- 1998. 24p.
Author(s): Cramm, Cathleen; Blossfeld, Hans-Peter; Drobnic, Sonja.- 1998. 26p.
Author(s): Nowak, Vera; Schipfer, Rudolf Karl.- 1998. 59p.