"eBook ISBN","Title","Subtitle","Authors/editors","Copyright year","Edition","DOI","Price (EUR)","Additional info"
"978-3-658-46673-2","Einsatz und Wirkung von Außenwerbung zur Mitgliedergewinnung stationärer Fitnessstudios aus Sicht der Studiobetreiber",,"Karsten Happel",2024,"1","https://doi.org/10.1007/978-3-658-46673-2",257,""