{"title": "The Contribution of Technology to Added Value", "covers": [9694784], "key": "/works/OL20770824W", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL7915015A"}}], "type": {"key": "/type/work"}, "subjects": ["Technological innovations", "Engineering, management", "Engineering economy", "Engineering design"], "latest_revision": 2, "revision": 2, "created": {"type": "/type/datetime", "value": "2020-05-18T12:31:27.153760"}, "last_modified": {"type": "/type/datetime", "value": "2021-09-12T20:55:06.409196"}}