Russia) Mezhdunarodnai︠a︡ nauchno-tekhnicheskai︠a︡ konferent︠s︡ii︠a︡ Sovremennye informat︠s︡ionnye tekhnologii (2004 Penza

Books by Russia) Mezhdunarodnai︠a︡ nauchno-tekhnicheskai︠a︡ konferent︠s︡ii︠a︡ Sovremennye informat︠s︡ionnye tekhnologii (2004 Penza on BookTides.