{"title": "Telecommunications, an introductory textbook for engineering students", "key": "/works/OL10575432W", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL4394719A"}}], "type": {"key": "/type/work"}, "subjects": ["Telecommunication"], "covers": [15075897], "latest_revision": 3, "revision": 3, "created": {"type": "/type/datetime", "value": "2009-12-11T03:12:12.786967"}, "last_modified": {"type": "/type/datetime", "value": "2025-05-13T14:55:38.283648"}}