00556naa#a2200181#i#4500001002100000003001700021005001700038011001400055100004100069101000800110102000700118200009000125210005100215215001000266608002700276700003300303856003800336EN\INFRA-M\bibl\9940/en/manage/index20251223125422.2##a2587-9111##a20151218b2015####ek#y0engy0150####ca0#aRUS##aRU1#aOn the Results of Studying Kondratieff Waves in the Economy of SpaineJournal article1#aMoscowcINFRA-M Academic Publishing LLC.d2015##a5 с.##aJournal article2local#1aLevkinagNataliya Nikolaevna4#afht.editorum.ruu/en/manage/index