{"languages": [{"key": "/l/eng"}], "physical_format": "Hardcover", "subtitle": "The Middle Years (Bibliotheca Persica)", "weight": "1.1 pounds", "publishers": ["State University of New York Press"], "number_of_pages": 251, "last_modified": {"type": "/type/datetime", "value": "2008-04-29 15:03:11.581851"}, "id": 11101176, "isbn_13": ["9780887068768"], "isbn_10": ["0887068766"], "publish_date": "September 1989", "key": "/b/OL8196823M", "authors": [{"key": "/a/OL2880285A"}], "title": "The History of Al-Tabari: The Conquest of Iraq, Southwestern Persia, and Egypt ", "type": {"key": "/type/edition"}, "subjects": ["Asian / Middle Eastern history", "World - General", "Medieval World History (Circa 450 - Circa 1450)", "History - General History", "History: American", "ASIA", "622-661", "History", "Islamic Empire"], "physical_dimensions": "9 x 5.9 x 0.9 inches", "revision": 1}