00527naa#a2200169#i#450# EN\INFRA-M\bibl\13525 20251210211246.3 2587-9111 20161010b2016####ek#y0engy0150####ca RUS RU On the Contribution of Western Scientists to the Development of the Concept of Socio-Economic Structure Journal article Moscow INFRA-M Academic Publishing LLC. 2016 6 с. Journal article local Rybina Zinaida zh-szf.ru