{"other_titles": ["Principes de tokologie et d'embryologie"], "publishers": ["Chez J.-B. Bailli\u00e8re ..."], "subtitle": "ou, Principes de tokologie et d'embryologie", "covers": [7221445], "last_modified": {"type": "/type/datetime", "value": "2012-08-10T01:12:54.548831"}, "latest_revision": 2, "key": "/books/OL24554331M", "authors": [{"key": "/authors/OL5107977A"}], "ocaid": "traitlment01velp", "publish_places": ["A Paris"], "pagination": "2 v. (x, 962, [6], 32 p.)", "source_records": ["ia:traitlment01velp"], "title": "Trait\u00e9 \u00e9l\u00e9mentaire de l'art des accouchemens", "notes": {"type": "/type/text", "value": "\"Catalogue des livres de m\u00e9decine, chirurgie ..., qui se trouvent chez J.-B. Bailli\u00e8re ... Janvier 1831 ...\": 32 p. at end."}, "number_of_pages": 962, "created": {"type": "/type/datetime", "value": "2011-01-02T01:54:26.170342"}, "languages": [{"key": "/languages/fre"}], "publish_date": "1829", "publish_country": "fr ", "by_statement": "par Alf. A.L.M. Velpeau ...", "works": [{"key": "/works/OL15603817W"}], "type": {"key": "/type/edition"}, "revision": 2}