GEOS 2007 : 2nd International Trade Fair of Geodesy, Cartography, Navigation and Geoinformatics : conference proceedings : Prague, Czech Republic, 1st-2nd March 2007 / edited by Milan Talich .  Zdiby :  Výzkumný ústav geodetický, topografický a kartografický,  2007 .  64 s.   [1, currently available 0, at library only 1]