Hits 1-6 within 6 documents
Hits 1-6 within 6 documents
Author(s): Harkness, Janet.- 1996. 72p.
Author(s): Krauth, Cornelia.- 1982. 17p.
Author(s): Hagstotz, Werner; Krauth, Cornelia; Porst, Rolf.- 1982. 22p.
Author(s): Brückner, Erika; Kirschner, Hans-Peter; Porst, Rolf; Prüfer, Peter; Schmidt, Peter.- 1982. 40p.
Author(s): Porst, Rolf.- 1996. 50p.
Author(s): Braun, Michael; Eilinghoff, Carmen; Gabler, Siegfried; Wiedenbeck, Michael.- 1993. 39p.