{"title": "Quatrieme plan de de veloppement e conomique et social, 1962-1965", "subtitle": "rapport ge ne ral de la Commission des Industries de Transformation.", "authors": [{"key": "/authors/OL4575585A"}], "publish_date": "1961", "publishers": ["Imprimerie Nationale"], "pagination": "143p.", "languages": [{"key": "/languages/fre"}], "publish_country": "fr ", "publish_places": ["Paris"], "type": {"key": "/type/edition"}, "source_records": ["marc:talis_openlibrary_contribution/talis-openlibrary-contribution.mrc:39474597:564"], "key": "/books/OL14112331M", "number_of_pages": 143, "works": [{"key": "/works/OL10780890W"}], "latest_revision": 4, "revision": 4, "created": {"type": "/type/datetime", "value": "2008-09-10T23:09:12.230899"}, "last_modified": {"type": "/type/datetime", "value": "2025-12-27T05:32:51.065199"}}