00492naa#a2200169#i#450# EN\INFRA-M\bibl\9936 20241108072827.5 2587-9111 20151218b2015####ek#y0engy0150####ca RUS RU Studying Formation of Technological Modes in the Economy of Canada Journal article Moscow INFRA-M Academic Publishing LLC. 2015 4 с. Journal article local Shishkin Andrey N. zh-szf.ru