Excel tricks from the daily life of a buyer – part 1 of 329. September 2020 https://adconia.de/en/wp-content/uploads/sites/5/2020/09/Excel.jpg 1124 2000 feyen https://adconia.de/wp-content/uploads/2018/11/adconiagrey_-1.png feyen2020-09-29 11:05:252020-09-29 11:05:25Excel tricks from the daily life of a buyer – part 1 of 3