"eBook ISBN","Title","Subtitle","Authors/editors","Copyright year","Edition","DOI","Price (EUR)","Additional info"
"978-3-8349-6898-2","Mehr Umsatz mit Kaltakquise und Direktbesuch","Ein Survival-Training für Verkäufer im Außendienst","Christian Sickel",2011,"2","https://doi.org/10.1007/978-3-8349-6898-2",126,""