LDR 00612naa#a2200181#i#450# 001 EN\\bibl\9449 005 20241126022002.2 011 ## _a2308-8877 100 ## _a20151105b2015####ek#y0engy0150####ca 101 0# _aRUS 102 ## _aRU 200 1# _aAssessment of using marginal analysis when forecasting the income of the company _eJournal article 210 1# _aVoronezh _cFSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov _d2015 215 ## _a4 с. 608 ## _aJournal article _2local 700 #1 _aKosykh _gE. 700 #1 _aPytkina _gLyudmila 856 4# _azh-szf.ru _u