00487naa#a2200169#i#4500001001600000005001700016011001400033100004100047101000800088102000700096200006400103210005800167215001000225608002700235700003500262856002000297EN\\bibl\11308020260118201152.7##a2311-1402##a20120325b2012####ek#y0engy0150####ca0#aRUS##aRU1#aCreation of Nizhnevartovsk region databaseeJournal article1#aNizhnevartovskcNizhnevartovsk State Universityd2012##a4 с.##aJournal article2local#1aSlivagEkaterina Alexandrovna 4#avestnik.nvsu.ru