TY - BOOK ED - International Symposium on GIS/GPS ED - Harita ve Kadastro Mühendisleri Odası (Turkey) TI - Proceedings of Istanbul '97 International Symposium on GIS/GPS September 15-18 1997 SN - 9753952783 AV - G70.212 .I582 1997 PY - 1997/// CY - İstanbul PB - UCTEA KW - Geographic information systems KW - Congresses KW - Global Positioning System N1 - Includes bibliographical references ER -