00542naa#a2200193#i#4500001001500000005001700015011001400032100004100046101000800087102000700095200002000102210003700122215001000159608002700169675007100196700003000267700003600297856001500333EN\\bibl\7473320241124013224.7##a2413-046X##a20181125b2018####ek#y0engy0150####ca0#aENG##aRU1#eJournal article1#aMoscowcElectronic scienced2018##a0 с.##aJournal article2local##aОбщие вопросы торговли. Рынок. 339.1zENG#1aGavrilovagInna Semenovna#1aZagalaevgUvays Bagavaddinovich4#aecience.ru