Hits 1-10 within 46 documents
Hits 1-10 within 46 documents
Author(s): Voltmer, Katrin.- 2000. 54p.
Author(s): Bennett, Lance.- 2012. 35p.
Author(s): Jäger, Thomas; Viehrig, Henrike.- 2005. 49p.
Author(s): Pettenkofer, Andreas.- 2001. 59p.
Author(s): Hopfer, R.; Schneider, E..- 1970. 19p.
Author(s): Schrott, Peter; Meffert, Michael F..- 1996. 24p.
Editor(s): Zentralinstitut für Jugendforschung (ZIJ).- 1972. 56p.
Author(s): Langguth, M.; Schumann, Lothar.- 1972. 66p.
Editor(s): Zentralinstitut für Jugendforschung (ZIJ).- 1972. 82p.
Author(s): Kitzberger, Philip.- 2013. 8p.