00681naa#a2200193#i#4500001001500000005001700015011001400032100004100046101000800087102000700095200009000102210007000192215001100262608002700273686008900300700003100389700003200420856003500452EN\\bibl\1985820240504171607.6##a1995-042X##a20180123b2018####ek#y0engy0150####ca0#aRUS##aRU1#aINTERREGIONAL SECTORAL COOPERATION OF PSKOV REGION: CLUSTER APPROACHeJournal article1#aCHERKIZOVOcRussian State University of Tourism and Serviced2018##a13 с.##aJournal article2local##aТуристско-экскурсионное обслуживание. 71.372grnti#1aMAHOTAEVAgMarina Yur'evna#1aBAKUMENKOgOl'ga Arkad'evna4#aservice-rusjournal.editorum.ru