{"isbn_13": ["9780792319160"], "physical_format": "Paperback", "subtitle": "As presented at the XXIst General Assembly of the IAU, Buenos Aires (International Astronomical Union Highlights)", "weight": "2.4 pounds", "languages": [{"key": "/l/eng"}], "publishers": ["Springer"], "number_of_pages": 780, "last_modified": {"type": "/type/datetime", "value": "2008-04-29 15:03:11.581851"}, "id": 10603438, "edition_name": "1 edition", "isbn_10": ["0792319168"], "publish_date": "September 30, 1992", "key": "/b/OL7806993M", "authors": [{"key": "/a/OL1495917A"}], "title": "Highlights of Astronomy, Volume 9", "type": {"key": "/type/edition"}, "subjects": ["Astronomy, Space & Time", "Astronomy - General", "Science / Astronomy", "Science"], "physical_dimensions": "9.1 x 5.9 x 1.2 inches", "revision": 1}