@book{ Solr-a0028252, title = {Excel Formeln und Funktionen für Dummies}, series = {Lernen einfach gemacht}, author = {Bluttman, Ken}, editor = {Haller, Michaela and Haselier, Rainer G. and Jauch, Elke and Lambrich, Sabine}, address = {Weinheim}, publisher = {Wiley-VCH Verlag GmbH & Co. KGaA}, year = {2019}, edition = {4. Auflage}, url = {https://d-nb.info/1191847632/04} }