00539naa#a2200169#i#450# EN\\bibl\3404 20240517104946.5 1999-5644 20140902b2014####ek#y0engy0150####ca RUS RU Modern information technology as applied to the children´s recreation industry in Russia Journal article CHERKIZOVO Russian State University of Tourism and Service 2014 11 с. Journal article local Murtazin Rafael rguts.editorum.ru