LDR 00704naa#a2200181#i#450# 001 EN\RIOR\bibl\43889 005 20240420171940.6 011 ## _a2409-6024 100 ## _a20210831b2021####ek#y0engy0150####ca 102 ## _aRU 200 1# _aUSE OF OPERATIONAL ANALYSIS AS A TOOL FOR MANAGING A COMMERCIAL ORGANIZATION IN A CRISIS ECONOMY _eJournal article 210 1# _aMoscow _cPublishing Center RIOR _d2021 215 ## _a4 с. 608 ## _aJournal article _2local 675 ## _aБиблиотечное дело. Библиотековедение. 2 _aЭкономика. Экономические науки. 33 _z 700 #1 _aRepushevskaya _gOl'ga Aeksandrovna 700 #1 _aKhomutova _gYelena Valer'yevna 856 4# _ariorpub.com _u