Hits 1-6 within 6 documents
Hits 1-6 within 6 documents
Author(s): Wolff, Joachim; Jozwiak, Eva.- 2007. 64p.
Author(s): Jaenichen, Ursula; Stephan, Gesine.- 2007. 37p.
Author(s): Baltagi, Badi H.; Blien, Uwe; Wolf, Katja.- 2007. 17p.
Author(s): Jacob, Marita; Kleinert, Corinna.- 2007. 36p.
Author(s): Bender, Stefan; Koch, Susanne; Meßmann, Susanne; Walwei, Ulrich.- 2007. 34p.
Author(s): Lechner, Michael; Wunsch, Conny.- 2007. 51p.