{"isbn_13": ["9780792310235"], "physical_format": "Paperback", "subtitle": "And of other scientists employing crystallographic methods", "weight": "1.1 pounds", "languages": [{"key": "/l/eng"}], "type": {"key": "/type/edition"}, "publishers": ["Springer"], "number_of_pages": 300, "last_modified": {"type": "/type/datetime", "value": "2008-04-29 15:03:11.581851"}, "id": 10603418, "edition_name": "8th ed. edition", "isbn_10": ["0792310233"], "publish_date": "December 31, 1899", "key": "/b/OL7806473M", "authors": [{"key": "/a/OL2783477A"}], "title": "World Directory of Crystallographers, 1990", "contributions": ["E.N. Maslen (Editor)"], "subjects": ["Crystallography", "Chemistry - Physical & Theoretical", "Material Science", "Science / Crystallography", "Reference", "Science"], "physical_dimensions": "11 x 8.4 x 0.5 inches", "revision": 1}