{"languages": [{"key": "/l/eng"}], "physical_format": "Paperback", "last_modified": {"type": "/type/datetime", "value": "2008-04-30 20:50:18.033121"}, "publishers": ["Delft Univ Pr"], "title": "Gravitational & Centrifugal Oil-Water Separators With Plate Pack Internals", "id": 16958048, "isbn_13": ["9789062759859"], "isbn_10": ["9062759858"], "publish_date": "December 1994", "key": "/b/OL12848111M", "authors": [{"key": "/a/OL4085620A"}], "type": {"key": "/type/edition"}, "subjects": ["Petroleum Engineering (Specific Aspects)", "Science/Mathematics"], "revision": 1}