{"type": {"key": "/type/edition"}, "authors": [{"key": "/authors/OL3084179A"}], "isbn_13": ["9789987489381"], "languages": [{"key": "/languages/eng"}], "publish_date": "1992", "publishers": ["McGraw-Hill Education"], "source_records": ["bwb:9789987489381"], "title": "Practicing Math, Level 6 (Us Order Code 87489389)", "works": [{"key": "/works/OL27319271W"}], "key": "/books/OL37089174M", "latest_revision": 1, "revision": 1, "created": {"type": "/type/datetime", "value": "2022-02-25T16:23:15.593711"}, "last_modified": {"type": "/type/datetime", "value": "2022-02-25T16:23:15.593711"}}