{"languages": [{"key": "/l/eng"}], "subtitle": "collection of state-of-the-art surveys based on lectures presented at the summer school ... University of Bonn, September 14-22, 1979", "last_modified": {"type": "/type/datetime", "value": "2008-04-29 13:35:46.87638"}, "publishers": ["Sole distributors for the U.S.A. and Canada, Elsevier Science Pub. Co"], "number_of_pages": 693, "isbn_13": ["9780444861344"], "isbn_10": ["0444861343"], "publish_date": "1982", "key": "/b/OL7532733M", "title": "Modern applied mathematics: Optimization and operations research ", "type": {"key": "/type/edition"}, "id": 10253611, "revision": 1}