00503naa#a2200181#i#450# EN\\bibl\1944 20260126145059.1 1995-0411 20140331b2014####ek#y0engy0150####ca RUS RU National artistic trades in Russia Journal article CHERKIZOVO Russian State University of Tourism and Service 2014 7 с. Journal article local Ganshina Galina Chaus Nadezhda zh-szf.ru