00470nam#a2200169#i#450# EN\INFRA-M\book\1582 /en/manage/index 20250424211612.4 20170131d2017####ek#y0engy0150####ca RUS RU Management consulting Textbook Moscow INFRA-M Academic Publishing LLC. 2017 330 с. Textbook local Lapygin YUriy Nikolaevich test.editorum.ru /en/manage/index