Maybe you do not know that ...

By Виктор Турский (‎koorchik‎) from Kiev.pm
Date: Sunday, 2 October 2011 13:00
Duration: 20 minutes
Target audience: Any
Language: Русский

You can find more information on the speaker's site:

• Abstract: http://www.slideshare.net/koorchik/maybe-you-do-not-know-that

Maybe you do not know that ...