{"first_sentence": {"type": "/type/text", "value": "This review covers the synthesis, properties, and applications of high-molecular polysulfoxides and their copolymers, which have been intensively studied in recent years."}, "physical_format": "Paperback", "last_modified": {"type": "/type/datetime", "value": "2008-04-30 09:38:13.731961"}, "weight": "5.6 ounces", "languages": [{"key": "/l/eng"}], "publishers": ["Routledge"], "number_of_pages": 76, "isbn_13": ["9783718649440"], "id": 12598799, "edition_name": "1 edition", "isbn_10": ["3718649446"], "publish_date": "January 1, 1989", "key": "/b/OL9340608M", "authors": [{"key": "/a/OL3239929A"}], "title": "Sulfur Compounds in Hydrocarbon Pyrolysis (Sulfur Reports Series)", "type": {"key": "/type/edition"}, "subjects": ["Organic chemistry", "Science", "Science/Mathematics", "Chemistry - General", "Science / Chemistry / General"], "physical_dimensions": "9.6 x 6.6 x 0.1 inches", "revision": 1}