The Complete On-Board Celestial Navigator
ISBN: 9780071396578
作者: George C Bennett
出版社: International Marine/Ragged Mountain Press
出版年: 2002-11-01
定价: 237.6
内容简介
The perfect backup navigation system for the serious cruiser in a GPS era, this all-in-one tool kit supplies everything a celestial navigator needs except the sextant. The Complete On-Board Celestial