Hits 1-4 within 4 documents
Hits 1-4 within 4 documents
Author(s): Hartmann, Josef; Krug, Gerhard.- 2007. 43p.
Author(s): Hainmueller, Jens; Hofmann, Barbara; Krug, Gerhard; Wolf, Katja.- 2009. 16p.
Author(s): Kaltenborn, Bruno; Krug, Gerhard; Rudolph, Helmut; Weinkopf, Claudia; Wiedemann, Eberhard.- 2005. 80p.
Author(s): Krug, Gerhard; Dietz, Martin; Ullrich, Britta.- 2008. 31p.