{"languages": [{"key": "/l/eng"}], "subtitle": "Proceedings of the National Conference on Educational Technology for Higher Technical Education and Training", "last_modified": {"type": "/type/datetime", "value": "2008-04-29 13:35:46.87638"}, "publishers": ["Tata McGraw-Hill Pub. Co"], "number_of_pages": 417, "isbn_13": ["9780074604472"], "isbn_10": ["0074604473"], "publish_date": "1991", "key": "/b/OL7308220M", "title": "Educational technology for higher technical education and training", "type": {"key": "/type/edition"}, "id": 9961632, "revision": 1}