Hits 21-29 within 29 documents
Hits 21-29 within 29 documents
Editor(s): Zentralinstitut für Jugendforschung (ZIJ).- 1977. 35p.
Author(s): Förster, Peter; Schulze, Harri.- 1979. 93p.
Author(s): Stompler, W..- 1981. 18p.
Author(s): Roski, Günter.- 1988. 50p.
Author(s): Ulrich, Gisela.- 1983. 43p.
Author(s): Voß, Peter; Schreiber, Jochen.- 1985. 200p.
Editor(s): Zentralinstitut für Jugendforschung (ZIJ).- 1979. 64p.
Author(s): Geier, Wolfgang.- 1979. 72p.