TY - BOOK AU - Gopi, Satheesh AU - Sathikumar, R. TI - Advanced surveying: total station, GPS, GIS and remote sensing SN - 9789352860722 U1 - 526.9 PY - 2018/// CY - Chennai PB - Pearson KW - Astronomy KW - Feild astronomy KW - Hydrographic surveying KW - Photogrammetry N1 - Includes index ER -