{"isbn_13": ["9780073019031"], "physical_format": "Paperback", "weight": "7 ounces", "languages": [{"key": "/l/eng"}], "publishers": ["McGraw-Hill Humanities/Social Sciences/Languages"], "number_of_pages": 168, "last_modified": {"type": "/type/datetime", "value": "2008-04-30 09:38:13.731961"}, "id": 13345649, "edition_name": "1 edition", "isbn_10": ["0073019038"], "publish_date": "September 8, 2006", "key": "/b/OL9968942M", "authors": [{"key": "/a/OL3357548A"}], "title": "Oceans in World History (Explorations in World History)", "type": {"key": "/type/edition"}, "subjects": ["Maritime history", "History", "History - General History", "Supplementals & Ancillaries", "History: World", "World - General", "History / World", "Civilization", "Ocean and civilization", "World history"], "physical_dimensions": "8.9 x 5.9 x 0.3 inches", "revision": 1}