Talk:Astronomy college course/Unit 1 study guide
Latest comment: 6 years ago by Gereon K. in topic Typo
Typo edit
Please change "Wikpedia" to "Wikipedia" (twice). Thank you. --Gereon K. (discuss • contribs) 20:37, 15 December 2017 (UTC)
Please change "Wikpedia" to "Wikipedia" (twice). Thank you. --Gereon K. (discuss • contribs) 20:37, 15 December 2017 (UTC)Reply