00669naa#a2200181#i#4500001001500000003001700015005001700032011001400049100004100063102000700104200012000111210007000231215001000301608002700311686008900338700002100427856003900448EN\\bibl\17118/en/manage/index20250809042058.6##a1999-5644##a20170620b2017####ek#y0engy0150####ca##aRU1#aMaster's preparation in Russian State University of Tourism and Service: past, present and future.eJournal article1#aCHERKIZOVOcRussian State University of Tourism and Serviced2017##a2 с.##aJournal article2local##aТуристско-экскурсионное обслуживание. 71.372grnti#1aBushuevagIrina 4#atest.editorum.ruu/en/manage/index