00615naa#a2200181#i#4500001001500000005001700015011001400032100004100046101000800087102000700095200011800102210005400220215001000274608002700284675007100311700003000382856002100412EN\\bibl\1633420240519115221.7##a1999-8775##a20161230b2016####ek#y0engy0150####ca0#aRUS##aRU1#aEVALUATION OF ECONOMIC SECURITY LEVEL OF THE MINERAL-RAW  MATERIAL COMPLEX IN THE BRYANSK REGIONeJournal article1#aBryanskcBryansk State Technical Universityd2016##a5 с.##aJournal article2local##aЭкономика. Экономические науки. 33zRUS#1aDadykinagOlga Viktorovna4#abstu.editorum.ru