{"isbn_13": ["9780131833180"], "physical_format": "Hardcover", "weight": "2.7 pounds", "languages": [{"key": "/l/eng"}], "publishers": ["Prentice Hall"], "number_of_pages": 304, "last_modified": {"type": "/type/datetime", "value": "2008-04-30 09:38:13.731961"}, "id": 12544202, "first_sentence": {"type": "/type/text", "value": "As the center of politics, commerce, and art, the city constitutes one of the main arenas in which the modern experience unfolds."}, "isbn_10": ["0131833189"], "publish_date": "September 15, 2003", "key": "/b/OL9292625M", "authors": [{"key": "/a/OL2649259A"}], "title": "20th Century Architecture (Trade Version)", "type": {"key": "/type/edition"}, "subjects": ["Architecture", "History Of Art / Art & Design Styles", "20th century", "History - Specific Styles", "Architecture / Methods & Materials", "History - General"], "physical_dimensions": "10.1 x 8.2 x 1.2 inches", "revision": 1}