{"title": "Jumpstart the HP-48G/GX featuring engineering & science applications", "created": {"type": "/type/datetime", "value": "2010-10-24T02:36:18.458239"}, "last_modified": {"type": "/type/datetime", "value": "2011-02-09T20:43:26.340172"}, "latest_revision": 3, "key": "/works/OL15423476W", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL1451593A"}}], "type": {"key": "/type/work"}, "subjects": ["HP-48GX (Calculator)", "Engineering mathematics", "HP-48G (Calculator)", "Data processing", "Accessible book", "Protected DAISY", "In library"], "revision": 3}