"eBook ISBN","Title","Subtitle","Authors/editors","Copyright year","Edition","DOI","Price (EUR)","Additional info"
"978-3-658-35892-1","Das Fan-Prinzip","Wie Sie aus Kunden wirklich Fans machen und wie Sie davon profitieren","Roman Becker; Gregor Daschmann",2022,"3","https://doi.org/10.1007/978-3-658-35892-1",201,""