{"type": {"key": "/type/edition"}, "publish_date": "1976", "publish_country": "fr", "languages": [{"key": "/languages/fre"}], "title": "3 millions d'ann\u00e9es", "subtitle": "l'aventure humaine", "authors": [{"key": "/authors/OL135422A"}], "oclc_numbers": ["41533268"], "other_titles": ["Trois millions d'ann\u00e9es"], "notes": {"type": "/type/text", "value": "Catalog of an exhibition held in Sept. 1976.\n\nCover title.\n\n\"Le CNRS et la pr\u00e9histoire sur les cinq continents.\""}, "subjects": ["Exhibitions", "Prehistoric peoples", "Human beings", "Origin", "Centre national de la recherche scientifique (France)"], "publishers": ["The Centre"], "publish_places": ["Paris"], "pagination": "56 p.", "number_of_pages": 56, "source_records": ["marc:harvard_bibliographic_metadata/20220215_018.bib.mrc:8536720:1474"], "works": [{"key": "/works/OL44137663W"}], "key": "/books/OL60359013M", "latest_revision": 1, "revision": 1, "created": {"type": "/type/datetime", "value": "2025-10-03T06:27:30.142630"}, "last_modified": {"type": "/type/datetime", "value": "2025-10-03T06:27:30.142630"}}