00562naa#a2200181#i#4500001001500000005001700015011001400032100004100046101000800087102000700095200006500102210005400167215001000221608002700231675007100258700003000329856002100359EN\\bibl\1637820240428074539.7##a1999-8775##a20161230b2016####ek#y0engy0150####ca0#aRUS##aRU1#aTHE ORETICAL ASPECTS OF MASS MEDIA PLANNINGeJournal article1#aBryanskcBryansk State Technical Universityd2016##a8 с.##aJournal article2local##aЭкономика. Экономические науки. 33zRUS#1aRadkovagNatalya Olegovna4#abstu.editorum.ru