27 ISO 20ss-12.32767 21ss-12.32767 22ss-12.32767 23ss-12.32767 24ss-12.32767 25ss-12.32767 26ss-12.32767 English 29-39,415-436 Zugriff über Nautos via RWTH-Universitätsbibliothek ; 10, ; PUB:(DE-HGF)29, ; Report 2018 ERESRWTH-2020-00186 2018 https://reserves.ub.rwth-aachen.de/record/123247