Geometrische Untersuchungen zur Theorie der Parallellinien / von Nicolaus Lobatschewsky ..
{"id": "ld1-1646149545906-1646150274453-1", "version": "", "unitCode": "SIL", "linkedId": "0", "type": "edanmdm", "content": {"descriptiveNonRepeating": {"record_ID": "siris_sil_344583", "online_media": {"mediaCount": 1, "media": [{"thumbnail": "https://library.si.edu/sites/default/files/styles/book_cover_small/public/books/covers/geometrischeunt00lobacover.jpg", "usage": {"access": "CC0"}, "type": "Scanned books", "content": "https://doi.org/10.5479/sil.344583.39088005689559"}]}, "unit_code": "SIL", "title_sort": "GEOMETRISCHE UNTERSUCHUNGEN ZUR THEORIE DER PARALLELLINIEN VON NICOLAUS LOBATSCHEWSKY", "record_link": "https://siris-libraries.si.edu/ipac20/ipac.jsp?&profile=liball&source=~!silibraries&uri=full=3100001~!344583~!0#focus", "title": {"label": "Title", "content": "Geometrische Untersuchungen zur Theorie der Parallellinien / von Nicolaus Lobatschewsky .."}, "metadata_usage": {"access": "CC0"}, "data_source": "Smithsonian Libraries"}, "indexedStructured": {"date": ["1880s"], "object_type": ["Books", "Electronic information resources"], "name": ["Burndy Library", "Lobachevskii\u00cc\u0086, N. I"], "topic": ["Parallels (Geometry)", "Geometry, Non-Euclidean"], "language": ["Russian language", "German language"], "online_media_type": ["Scanned books"]}, "freetext": {"date": [{"label": "Date", "content": "1887"}], "identifier": [{"label": "Call number", "content": "QA685 .L79 G1887"}, {"label": "Call number", "content": "QA685.L79 G1887"}], "notes": [{"label": "Notes", "content": "Added series t.p."}, {"label": "Notes", "content": "Colophon: Anastatischer Druck von A. Dannenberg ..."}, {"label": "Notes", "content": "Burndy. Science, 115."}, {"label": "Notes", "content": "Also available online."}, {"label": "Notes", "content": "Elecresource"}], "name": [{"label": "Author", "content": "Lobachevskii\u00cc\u0086, N. I (Nikolai\u00cc\u0086 Ivanovich) 1792-1856"}, {"label": "donor", "content": "Burndy Library DSI"}], "topic": [{"label": "Topic", "content": "Geometry, Non-Euclidean"}, {"label": "Topic", "content": "Parallels (Geometry)"}], "physicalDescription": [{"label": "Physical description", "content": "[6], 61, [1] p., [2] folded leaves of plates : ill. ; 19 cm"}], "dataSource": [{"label": "Data Source", "content": "Smithsonian Libraries"}], "objectType": [{"label": "Type", "content": "Electronic resources"}]}}, "url": "edanmdm:siris_sil_344583", "hash": "3febd150f88bfe7c27f1041845fde73b9961c09b", "docSignature": "93036c0fc2c896949e484e44f35b5f05", "timestamp": 1582103449, "lastTimeUpdated": 1582103449, "title": "Geometrische Untersuchungen zur Theorie der Parallellinien / von Nicolaus Lobatschewsky .."}