{"isbn_13": ["9781583210178"], "physical_format": "Paperback", "weight": "8.8 ounces", "languages": [{"key": "/l/eng"}], "publishers": ["American Water Works Association"], "number_of_pages": 121, "id": 11903543, "edition_name": "4 edition", "isbn_10": ["1583210172"], "publish_date": "October 1999", "key": "/b/OL8789274M", "last_modified": {"type": "/type/datetime", "value": "2008-04-30 08:14:56.482104"}, "title": "Water Meters-Selection, Installation, Testing, and Maintenance (Awwa Manual)", "type": {"key": "/type/edition"}, "subjects": ["Water-meters", "Technology", "Technology & Industrial Arts", "Science/Mathematics", "Environmental Engineering & Technology", "Environmental Science", "Water Supply", "General"], "physical_dimensions": "10.8 x 8.2 x 0.4 inches", "revision": 1}