Ahmed BoraiNamensnennung-Nicht kommerziell 4.0 International (CC BY-NC 4.0)https://creativecommons.org/licenses/by-nc/4.0/deed.deAhmed Borai2008-02-04record_kuniweb_1492243_media/record_kuniweb_1492243_866299.jpg0.0
Ahmed BoraiNamensnennung-Nicht kommerziell 4.0 International (CC BY-NC 4.0)https://creativecommons.org/licenses/by-nc/4.0/deed.de2008-02-04record_kuniweb_1492243_media/record_kuniweb_1492243_866300.jpg0.0