{"first_publish_date": "1992", "last_modified": {"type": "/type/datetime", "value": "2020-08-18T08:00:37.708917"}, "title": "The Business One Irwin handbook of telecommunications", "created": {"type": "/type/datetime", "value": "2009-12-10T01:07:18.368852"}, "covers": [3969173], "lc_classifications": ["TK5101 .G722 1991"], "latest_revision": 6, "key": "/works/OL2931882W", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL446896A"}}], "dewey_number": ["621.382"], "type": {"key": "/type/work"}, "subjects": ["Communication systems", "Business", "Handbooks, manuals", "Telecommunication systems", "Telecommunication"], "revision": 6}