00617naa#a2200181#i#450# EN\\bibl\17378 20240430040439.2 1995-042X 20170704b2017####ek#y0engy0150####ca RUS RU IMPACTING OF NATIONAL MENTALITY ON SERVICE DEVELOPMENT IN RUSSIA Journal article CHERKIZOVO Russian State University of Tourism and Service 2017 24 с. Journal article local Туристско-экскурсионное обслуживание. 71.37 grnti CHERNYSHEVA Tatiana L. rguts.editorum.ru