Borisenko-ru

Babel user information
ru-N Русский — родной язык этого участника. ru-5 Этот участник профессионально владеет русским языком. en-5 This user has professional knowledge of English.
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This user has visited 25 of the 50 U.S. states and the District of Columbia.25

This user has been on Wikipedia for 2 years, 4 months and 21 days.

It is approximately 8:51 PM in this user's locale. ( to update.)

Tools

• LaTeX
  • cookbook
  • <math>
  • <chem>
  • fonts