http://tonsky.livejournal.com/ ([identity profile] tonsky.livejournal.com) wrote in [personal profile] juan_gandhi 2010-09-13 05:12 am (UTC)

It is an old fact that a union and a product of two countable sets;

слово пропущено, не?
(6 comments)

Post a comment in response:

This account has disabled anonymous posting.
If you don't have an account you can create one now.
HTML doesn't work in the subject.
More info about formatting
 
Notice: This account is set to log the IP addresses of everyone who comments.
Links will be displayed as unclickable URLs to help prevent spam.