Hits 1-3 within 3 documents
Hits 1-3 within 3 documents
Author(s): Blossfeld, Hans-Peter; Drobnic, Sonja; Rohwer, Götz.- 1996. 44p.
Author(s): Drobnic, Sonja; Blossfeld, Hans-Peter; Rohwer, Götz; Wittig, Immo.- 1996. 30p.
Author(s): Mayerhofer, Sybille; Ludwig-Mayerhofer, Wolfgang.- 1994. 56p.