User talk:Pameyanhong
November 2013[edit]
Hello, I'm Fluffernutter. I wanted to let you know that I undid one or more of your recent contributions to Constant elasticity of transformation because it appeared to be promotional. Advertising and using Wikipedia as a "soapbox" are against Wikipedia policy and not permitted. Take a look at the welcome page to learn more about Wikipedia. Thank you. A fluffernutter is a sandwich! (talk) 16:10, 7 November 2013 (UTC)