TY - BOOK AU - Sharma,H.S. ED - Training Programme on Mathematical Modelling in GIS/GPS and Digital Cartography TI - Mathematical modelling in geographical information system, global positioning system and digital cartography SN - 8180693422 U1 - 910.285 22 PY - 2006/// CY - New Delhi, India PB - Concept Pub. Co. KW - Geographic information systems KW - Global Positioning System KW - Digital mapping N1 - Includes index ER -