{"leader":"00509naa#a2200169#i#450#","fields":[{"001":"EN\\INFRA-M\\bibl\\12866"},{"005":"20241224152335.2"},{"011":{"ind1":"#","ind2":"#","subfields":[{"a":"2587-9111"}]}},{"100":{"ind1":"#","ind2":"#","subfields":[{"a":"20160817b2016####ek#y0engy0150####ca"}]}},{"101":{"ind1":"0","ind2":"#","subfields":[{"a":"RUS"}]}},{"102":{"ind1":"#","ind2":"#","subfields":[{"a":"RU"}]}},{"200":{"ind1":"1","ind2":"#","subfields":[{"a":"The Productivity of Technological Modes in Economy of Greece and Portugal"},{"e":"Journal article"}]}},{"210":{"ind1":"1","ind2":"#","subfields":[{"a":"Moscow"},{"c":"INFRA-M Academic Publishing LLC."},{"d":"2016"}]}},{"215":{"ind1":"#","ind2":"#","subfields":[{"a":"3 \u00d1\u0081."}]}},{"608":{"ind1":"#","ind2":"#","subfields":[{"a":"Journal article"},{"2":"local"}]}},{"700":{"ind1":"#","ind2":"1","subfields":[{"a":"Levkina"},{"g":"Nataliya Nikolaevna"}]}},{"856":{"ind1":"4","ind2":"#","subfields":[{"a":"zh-szf.ru"},{"u":""}]}}]}