{"notes": {"type": "/type/text", "value": "Thesis(PhD) - University of Aston in Birmingham, 1985."}, "title": "Rough-terrain groundspeed measurement", "subtitle": "a radar-based commercial solution.", "authors": [{"key": "/authors/OL2947818A"}], "publish_date": "1985", "publishers": ["Universityof Aston. Interdisciplinary Higher Degree Scheme"], "languages": [{"key": "/languages/eng"}], "publish_country": "xxk", "publish_places": ["Birmingham"], "type": {"key": "/type/edition"}, "source_records": ["marc:talis_openlibrary_contribution/talis-openlibrary-contribution.mrc:116196979:534"], "key": "/books/OL13775861M", "works": [{"key": "/works/OL8704262W"}], "latest_revision": 3, "revision": 3, "created": {"type": "/type/datetime", "value": "2008-08-31T17:56:55.389314"}, "last_modified": {"type": "/type/datetime", "value": "2025-12-16T07:49:06.178282"}}