{"notes": {"type": "/type/text", "value": "Micro-opaque. New York: Readex Microprint, 1974 4 cards 23x15cm."}, "title": "Traite d'optique sur la graduation de la lumiere", "authors": [{"key": "/authors/OL4329023A"}], "publish_date": "1760", "publishers": ["H.L. Guerin et L.F. Delatour"], "pagination": "368p.", "physical_format": "Microform", "series": ["Landmarks of science"], "languages": [{"key": "/languages/fre"}], "publish_country": "fr ", "publish_places": ["Paris"], "type": {"key": "/type/edition"}, "source_records": ["marc:talis_openlibrary_contribution/talis-openlibrary-contribution.mrc:9727335:548"], "key": "/books/OL13653109M", "number_of_pages": 368, "works": [{"key": "/works/OL10433386W"}], "latest_revision": 4, "revision": 4, "created": {"type": "/type/datetime", "value": "2008-08-30T18:40:31.758842"}, "last_modified": {"type": "/type/datetime", "value": "2026-03-10T10:53:21.142630"}}