Accessible only within the library's premises.Begleitbuch zum hr-iNFO Funkkolleg
Wolters, Volkmar (Ed.) ; Hübner, Stephan (Ed.) ; Trüller, Karl Felix (Ed.) ; Ließmann, Heike (Ed.) ; Kösters, Judith (Ed.)
Frankfurt am Main : Wochenschau Verlag, 20210531