Multiethnic Cheliabinsk: school of cooperation and mutual understanding; spiritual and moral health of the society and youth. Cheliabinsk, April 29, 2009; April 27, 2010
Proceedings of scholalry-practical conferences of 2009 - 2010
en
translation: Multiethnic Cheliabinsk: school of cooperation and mutual understanding; spiritual and moral health of the society and youth. Cheliabinsk, April 29, 2009; April 27, 2010 - Proceedings of scholalry-practical conferences of 2009 - 2010