User talk:202.3.77.11

November 2010
We welcome and appreciate your contributions, but your recent edits to Organic Chemistry/Cycloalkanes had to be undone. Please see What is Wikibooks? to learn more about what contributions are beneficial to Wikibooks. Please take a look at the welcome page to learn more about contributing to this project. If you would like to experiment further, please use the sandbox instead. Thank you. – Adrignola talk 15:15, 6 November 2010 (UTC)