00477naa#a2200169#i#450# EN\INFRA-M\bibl\33 20260318041342.3 20121115b2012####ek#y0engy0150####ca RUS RU Classification of corporate development projects Journal article Moscow INFRA-M Academic Publishing LLC. 2012 0 с. Journal article local Pertsev Dmitriy Pertseva Elena zh-szf.ru