TY - BOOK AU - Fialovszky, Lajos, AU - Deme, Gy. AU - Vero, J., AU - Wallner, A. TI - Surveying instruments and their operational principles T2 - Developments in geotechnical engineering SN - 0444988297 AV - QB328.A1 S4613 PY - 1991/// CY - Amsterdam PB - Elsevier KW - Geodesia KW - Instrumentos KW - Topografía KW - Instrumentos ópticos N1 - Traduccion de: geodezia muszerek ER -