BIBB / Planspiele in der beruflichen Bildung https://www.bibb.de/dienst/publikationen/de/9948?referrer=%2Fdienst%2Fpublikationen%2Fde%2Fsuche%3Fpublication_search_result_voe%255BfreeTextSearch%255D%3D_author%3A5968%26publication_search_result_voe%255BentriesPerPage%255D%3D10%26publication_search_result_voe%255Bsorting%255D%3Dnewest_desc
Willy Christian ; Mandl, Heinz ; Badura, Jürgen ; Beckmann, Klaus ; Heinz, Adele