TY - BOOK AU - DIXON Conrad TI - Using GPS SN - 0713639520 (pbk.) PY - 1994/// CY - London PB - Adlard Coles Nautical KW - GLOBAL POSITIONING SYSTEM N2 - GPS is now the most popular navigation system. This second edition helps owners get the best from their seats and make use of the facilities available for position fixing and course setting, or interfacing with inegrated navigation systems ER -