Talk:Covariance (categories)
Hoax[edit]
This redirect replaces a hoax article. See Wikipedia_talk:WikiProject_Mathematics/Archive_59#Covariance_.28categories.29 Dmcq (talk) 09:07, 13 March 2010 (UTC)
This redirect replaces a hoax article. See Wikipedia_talk:WikiProject_Mathematics/Archive_59#Covariance_.28categories.29 Dmcq (talk) 09:07, 13 March 2010 (UTC)[reply]