{"isbn_13": ["9788439318736"], "physical_format": "Unknown Binding", "last_modified": {"type": "/type/datetime", "value": "2008-04-30 20:50:18.033121"}, "languages": [{"key": "/l/cat"}], "publishers": ["Generalitat de Catalunya, Institut dEstadistica de Catalunya"], "title": "Cens dhabitatges 1991", "edition_name": "1. ed edition", "isbn_10": ["8439318731"], "publish_date": "1996", "key": "/b/OL13263598M", "type": {"key": "/type/edition"}, "id": 17520265, "revision": 1}