1. Mar 25, 2011 #1
   

   Борода2010 Активный участник

   703

   0

   собственно, вот: http://www.argumenti.ru/education/n279/96471#comments_comments_news_84762

    

Your name or email address:

Do you already have an account?

• No, create an account now.
• Yes, my password is:
• Forgot your password?

Stay logged in