00736naa#a2200193#i#4500001001900000005001700019011001400036100004100050101000800091102000700099200017000106210004100276215001000317608002700327675007100354686007100425700003000496856001600526EN\RIOR\bibl\3454820240506023542.1##a2409-6024##a20200128b2020####ek#y0engy0150####ca0#aRUS##aRU1#aSpecifics, problems and opportunities of development of business activity in the market of educational literature  for higher education institutionseJournal article1#aMoscowcPublishing Center RIORd2020##a4 с.##aJournal article2local##aЭкономика. Экономические науки. 33zRUS##aЭкономика. Экономические науки. 652bbk#1aDASHKOVgLeonid Pavlovich4#ariorpub.com