00870nam0 2200277 450 00002024620081203145655.00-471-81990-520081203d1990----km-y0itay50------baengUSy-------001yyGPS satellite surveyingAlfred LeickNew YorkWiley1990X, 352 p.ill.25 cmGPS satellite surveying33382Global positioning system satellite surveyingSatelliti artificialiSistema di posizionamento globale526.98220Geografia matematica. FotogrammetriaLeick,Alfred31782ITUNIPARTHENOPE20081203RICAUNIMARC000020246G 526.982/14G 222DSA2008GPS satellite surveying33382UNIPARTHENOPE