Hits 1-10 within 17 documents
Hits 1-10 within 17 documents
Editor(s): Zentralinstitut für Jugendforschung (ZIJ).- 1987. 42p.
Author(s): Witte, Erich H..- 2001. 12p.
Author(s): Sutter, Tilmann.- 2003. 39p.
Author(s): Foppa, Simon
Source: Edition SPI, 2015
Author(s): Neise, Ulrich.- 1977. 19p.
Author(s): Witte, Erich H..- 2005. 28p.
Author(s): Bertram, Barbara; Gerth, Werner; Carl, Christine.- 1980. 45p.
Author(s): Gottschall, Karin.- 2001. 27p.
Author(s): Bäcker-Braun, Katharina; Pettinger, Rudolf.- 2001. 156p.