Results for Discipline:
Employment Research
Hits 11-12 within 12 documents
Hits 11-12 within 12 documents
Author(s): Gerth, Werner; Kasek, Leonhard; Ulrich, Gisela; Thiele, Gisela; Fischer, Evelyne; Ulbrich, Klaus.- 1987. 45p.
Author(s): Thiele, Gisela.- 1989. 34p.