{"title": "Returns to scale, technical progress and output growth in branches of industry", "subtitle": "the case of Soviet Republics, 1962-74.", "authors": [{"key": "/authors/OL581237A"}], "publish_date": "1986", "publishers": ["University of Hull. Department of Economics and Commerce"], "series": ["Hull economic research papers -- 145"], "edition_name": "Rev. ed.", "languages": [{"key": "/languages/eng"}], "publish_country": "xxk", "publish_places": ["Hull"], "type": {"key": "/type/edition"}, "source_records": ["marc:talis_openlibrary_contribution/talis-openlibrary-contribution.mrc:116084775:581"], "key": "/books/OL13775739M", "works": [{"key": "/works/OL3483613W"}], "latest_revision": 3, "revision": 3, "created": {"type": "/type/datetime", "value": "2008-08-31T17:56:30.456092"}, "last_modified": {"type": "/type/datetime", "value": "2026-03-31T18:17:36.706446"}}