Hits 11-20 within 43 documents
Hits 11-20 within 43 documents
Author(s): Gerth, Werner; Bertram, Barbara.- 1970. 71p.
Editor(s): Zentralinstitut für Jugendforschung (ZIJ).- 1972. 29p.
Author(s): Braun, Joachim; Kettler, Ulrich; Becker, Ingo.- 1997. 515p.
Editor(s): Zentralinstitut für Jugendforschung (ZIJ).- 1970. 161p.
Author(s): Bechtle, Günter; Lang, Christa.- 1999. 193p.
Author(s): Enders-Dragässer, Uta.- 1994. 97p.
Author(s): Mendius, Hans Gerhard; Weimer, Stefanie; Heidling, Eckhard.- 1999. 213p.
Author(s): Lange, Hellmuth; Rau, Andreas.- 1999. 42p.
Author(s): Bauer-Kaase, Petra; Geis, Alfons.- 1998. 31p.
Author(s): Weimer, Stephanie; Mendius, Hans Gerhard.- 1990. 27p.