{"isbn_13": ["9780124438750"], "physical_format": "Hardcover", "weight": "9.2 pounds", "languages": [{"key": "/l/eng"}], "publishers": ["Academic Press"], "number_of_pages": 1449, "last_modified": {"type": "/type/datetime", "value": "2008-04-30 09:38:13.731961"}, "id": 12534161, "edition_name": "1st edition", "isbn_10": ["012443875X"], "publish_date": "June 20, 2000", "key": "/b/OL9282542M", "authors": [{"key": "/a/OL1749186A"}], "title": "Knowledge-Based Systems Techniques and Applications (4-Volume Set)", "type": {"key": "/type/edition"}, "subjects": ["Knowledge-based systems / expert systems", "Knowledge acquisition (Expert", "Engineering - Electrical & Electronic", "Knowledge-Based Computing", "Computers", "Computers - General Information", "Information Technology", "Computer Books: General", "Expert systems (Computer science)", "Expert Systems", "Networking - General", "Computers / Information Storage & Retrieval", "Knowledge acquisition (Expert systems)", "Artificial Intelligence - General", "Database design", "Expert systems (Computer scien"], "physical_dimensions": "10.6 x 7.5 x 4.3 inches", "revision": 1}