Irina Jarovtseva

Irina Jarovtseva has contributed:
To the English version of the encyclopaedia (3 articles)
To the Spanish version of the encyclopaedia (3 articles)
To the French version of the encyclopaedia (3 articles)

English version

Sergei Obraztsov (Written by)
Russia (Written by)
Evgeni Speransky (Written by)

French version

Sergueï Obraztsov (Written by)
Russie (Written by)
Evgueni Speranski (Written by)

Spanish version

Sergueï Vladimirovitch Obraztsov (Written by)
Rusia (Written by)
Evgueni Veniaminovitch Speranski (Written by)