User talk:122.171.170.87

January 2019
Hello, I'm Dan Koehl. I wanted to let you know that I undid one of your recent contributions, such as the one you made with this edit to Principles of Management, because it didn’t appear constructive to me. If you think I made a mistake, or if you have any questions, you can leave me a message on my talk page. Thanks. Dan Koehl (discuss • contribs) 14:27, 7 January 2019 (UTC)