{"publishers": ["Plon"], "series": ["Collection \"Preuves\""], "lc_classifications": ["HD83 .A72"], "key": "/books/OL6015503M", "authors": [{"key": "/authors/OL8401A"}], "publish_places": ["[Paris]"], "pagination": "241 p.", "source_records": ["marc:marc_records_scriblio_net/part05.dat:171237741:634", "marc:marc_loc_2016/BooksAll.2016.part06.utf8:75625991:639", "marc:harvard_bibliographic_metadata/ab.bib.00.20150123.full.mrc:267423116:635", "marc:marc_columbia/Columbia-extract-20221130-006.mrc:265692777:1004", "marc:harvard_bibliographic_metadata/20220215_036.bib.mrc:328622615:1045"], "title": "Trois essais sur l'age industriel ...", "dewey_decimal_class": ["338.9"], "number_of_pages": 241, "languages": [{"key": "/languages/fre"}], "lccn": ["66072819"], "subjects": ["Economic development", "Social change"], "publish_date": "1965", "publish_country": "fr ", "oclc_numbers": ["8861452", "4428395"], "works": [{"key": "/works/OL356061W"}], "type": {"key": "/type/edition"}, "latest_revision": 8, "revision": 8, "created": {"type": "/type/datetime", "value": "2008-04-01T03:28:50.625462"}, "last_modified": {"type": "/type/datetime", "value": "2026-04-26T13:08:31.318126"}}