{"languages": [{"key": "/l/eng"}], "subtitle": "Proceedings of the International Workshop on Brain Tumors, held in Santa Margherita Ligure, Italy, 20-22 June 1988 (International congress series)", "last_modified": {"type": "/type/datetime", "value": "2008-04-29 13:35:46.87638"}, "publishers": ["Sole distributors for the USA and Canada, Elsevier Science Pub. Co"], "number_of_pages": 260, "isbn_13": ["9780444810816"], "isbn_10": ["0444810811"], "publish_date": "1989", "key": "/b/OL7531976M", "title": "Cerebral gliomas", "type": {"key": "/type/edition"}, "id": 10251936, "revision": 1}