المؤلفون: Pestel, Friedemann

المساهمون: Feindt, Gregor, Mehler, Daniela, Trimçev, Rieke, Krawatzek, Félix

الإتاحة: http://nbn-resolving.de/urn:nbn:de:bsz:25-freidok-108051Test

المؤلفون: Feindt, Gregor

المساهمون: Mehler, Daniela, Trimçev, Rieke, Krawatzek, Félix, Pestel, Friedemann

الإتاحة: http://nbn-resolving.de/urn:nbn:de:bsz:25-freidok-108085Test

المؤلفون: Feindt, Gregor, Krawatzek, Félix, Mehler, Daniela, Trimçev, Rieke, Pestel, Friedemann

الوصول الحر: https://www.europeana.eu/item/2048441/item_TMOHZCVYFI6TSRBTKJ4TXO2XDHR6H6YO?utm_source=api&utm_medium=api&utm_campaign=YuvuWBeCaTest

المؤلفون: Feindt, Gregor, Krawatzek, Félix, Mehler, Daniela, Trimçev, Rieke, Pestel, Friedemann

الوصول الحر: https://www.europeana.eu/item/2048441/item_OC6FXIDXFFOH4FC75NSFJT4SJXVN74GM?utm_source=api&utm_medium=api&utm_campaign=YuvuWBeCaTest

المؤلفون: Krawatzek, Félix, Mehler, Daniela, Pestel, Friedemann, Trimçev, Rieke, Feindt, Gregor

الوصول الحر: https://www.europeana.eu/item/2048441/item_6YU44HY5DXPKX6AQPK73JOS3QCIPNARB?utm_source=api&utm_medium=api&utm_campaign=YuvuWBeCaTest