Description
A easy-to-use guide that takes the reader through the basic methods involved in position finding using sun, moon and star sights. Uses several examples and situations to make this an effective self-teaching text.
A easy-to-use guide that takes the reader through the basic methods involved in position finding using sun, moon and star sights. Uses several examples and situations to make this an effective self-teaching text.
A easy-to-use guide that takes the reader through the basic methods involved in position finding using sun, moon and star sights. Uses several examples and situations to make this an effective self-teaching text.
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