نوع المادة: eBook.
URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::b5e6fdcc2b991d5518b56d09c52cf558https://doi.org/10.14361/9783839432259-014
URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::78965079de10daee9b6703bb81cccf09https://doi.org/10.14361/9783839432259-011
URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::5343eef1920c89503eac9a463d250f98https://doi.org/10.14361/9783839432259-018
URL الوصول: https://explore.openaire.eu/search/publication?articleId=od______1272::40dd583ad01b2222e4fdfcaef58c6f88https://www.ssoar.info/ssoar/handle/document/68963
URL الوصول: https://library.oapen.org/handle/20.500.12657/45632
URL: http://www.transcript-verlag.de/978-3-8376-3225-5https://www.ssoar.info/ssoar/handle/document/68963https://doi.org/10.14361/9783839432259