TY - BOOK AU - Hofmann-Wellenhof B; Lichtenegger H; Collins J AU - Dhingra Meenu AU - Hofmann-Wellenhof B; Lichtenegger H; Collins J TI - GPS: Theory & practice SN - 9788181287519 (pbk) U1 - U188, P1-;1 PY - 2001/// CY - New Delhi PB - Springer KW - Gps application KW - Gps future KW - Satellite orbits KW - Software modules KW - Geology N1 - Include bibliographical references 354-370p; Index 371-382p ER -