Karol ĎUNGEL
Secondary professional education in geodesy, cartography and cadastre
Ďungel, K.: Secondary professional education in geodesy, cartography and cadastre. Kartografické listy, 1997, 5.
The journal of the Cartographic Society
of the Slovak Republic
ISSN 1336-5274 (print)
ISSN 2729-8094 (online)