{"publishers": ["Mason Crest Publishers"], "languages": [{"key": "/l/eng"}], "last_modified": {"type": "/type/datetime", "value": "2009-05-06T20:17:53.003172"}, "weight": "12.8 ounces", "source_records": ["amazon:1590846419:ft:1939510775:154766", "marc:marc_loc_updates/v35.i26.records.utf8:3895833:1313", "marc:marc_loc_updates/v36.i19.records.utf8:1413068:1320"], "title": "Weight Training (Sports Injuries: How to Prevent, Diagnose & Treat)", "number_of_pages": 64, "isbn_13": ["9781590846414"], "created": {"type": "/type/datetime", "value": "2008-04-30T09:38:13.731961"}, "physical_format": "Library Binding", "isbn_10": ["1590846419"], "latest_revision": 4, "edition_name": "Library Binding edition", "key": "/b/OL8849941M", "authors": [{"key": "/a/OL3116846A"}, {"key": "/a/OL1399554A"}], "publish_date": "January 2004", "subjects": ["Self-Help & Practical Interests", "Sporting stories", "Sport injuries", "General", "Juvenile Nonfiction", "Children's Books/Ages 9-12 Nonfiction", "Weight training injuries", "Children: Young Adult (Gr. 7-9)", "Weight training", "Sports & Recreation - Miscellaneous", "Juvenile literature", "Weight lifting"], "type": {"key": "/type/edition"}, "id": 11986678, "physical_dimensions": "9.4 x 7.1 x 0.4 inches", "revision": 4}