{"isbn_13": ["9781583210185"], "physical_format": "Paperback", "weight": "11.8 ounces", "languages": [{"key": "/l/eng"}], "publishers": ["American Water Works Association"], "number_of_pages": 99, "last_modified": {"type": "/type/datetime", "value": "2008-04-30 08:14:56.482104"}, "id": 11903616, "edition_name": "2 edition", "isbn_10": ["1583210180"], "publish_date": "November 1999", "key": "/b/OL8789275M", "authors": [{"key": "/a/OL2739401A"}], "title": "Water Audits and Leak Detection (Awwa Manual)", "type": {"key": "/type/edition"}, "subjects": ["Water leakage", "Water", "Measurement", "Technology & Industrial Arts", "Waste", "Environmental Science", "Water Supply", "Environmental Engineering & Technology", "Costs"], "physical_dimensions": "11 x 8.5 x 0.3 inches", "revision": 1}