00602naa#a2200169#i#4500001001500000005001700015011001400032100004100046102000700087200008900094210007000183215001000253608002700263686008900290700003100379856002200410EN\\bibl\1711120240429034536.1##a1999-5644##a20170620b2017####ek#y0engy0150####ca##aRU1#aPages of history of Russian State University of Tourism and ServiceeJournal article1#aCHERKIZOVOcRussian State University of Tourism and Serviced2017##a1 с.##aJournal article2local##aТуристско-экскурсионное обслуживание. 71.372grnti#1aKortunovgVadim Vadimovich4#arguts.editorum.ru