{"type": {"key": "/type/edition"}, "publish_date": "1998", "publish_country": "dk", "languages": [{"key": "/languages/eng"}], "title": "Supplerende materiale vedr\u00f8rende afhandlingen 'Lightning wires'", "by_statement": "av Erik Baark", "authors": [{"key": "/authors/OL535126A"}], "oclc_numbers": ["48605540"], "other_titles": ["Literature, sources, and research methods related to the dissertation work \"Lightning wires: the telegraph and China's technological modernization, 1860-1890\""], "series": ["Publication series / Technical University of Denmark. Department of Technology and Social Sciences -- 11", "Publication series (Danmarks tekniske universitet. Institut for teknologi og samfund) -- 11"], "notes": {"type": "/type/text", "value": "Thesis (doctoral)--Technical University of Denmark, 1998.\n\nIncludes bibliographical references.\n\nText in English, with summary in Danish."}, "subjects": ["Telegraph", "History", "Technological innovations", "Economic aspects"], "subject_times": ["19th century"], "subject_places": ["China"], "publishers": ["Department of Technology and Social Sciences, Technical University of Denmark"], "publish_places": ["Lyngby"], "isbn_10": ["8789551419"], "pagination": "6, 29 p.", "number_of_pages": 29, "source_records": ["marc:harvard_bibliographic_metadata/ab.bib.10.20150123.full.mrc:619438935:1400"], "works": [{"key": "/works/OL42144865W"}], "key": "/books/OL57190834M", "latest_revision": 1, "revision": 1, "created": {"type": "/type/datetime", "value": "2024-12-12T22:01:52.426608"}, "last_modified": {"type": "/type/datetime", "value": "2024-12-12T22:01:52.426608"}}