{"first_publish_date": "1889", "last_modified": {"type": "/type/datetime", "value": "2020-08-13T10:28:55.903005"}, "title": "A theoretical and practical treatise on the strength of beams and columns ..", "created": {"type": "/type/datetime", "value": "2009-10-23T07:30:05.586412"}, "covers": [5565507], "lc_classifications": ["TA405 .C86"], "latest_revision": 6, "key": "/works/OL236323W", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL2517760A"}}], "type": {"key": "/type/work"}, "subjects": ["Strength of materials", "Girders", "Columns"], "revision": 6}