Celestial navigation: a complete home study course /
Burch, David.
Celestial navigation: a complete home study course / David Burch. - Seattle, WA: Starpath Corporation, c2019. - 287 pages : ill., b & w 28 cm.
9780914025467
Celestial navigation.
CIR VK 555 / B87 2019
Celestial navigation: a complete home study course / David Burch. - Seattle, WA: Starpath Corporation, c2019. - 287 pages : ill., b & w 28 cm.
9780914025467
Celestial navigation.
CIR VK 555 / B87 2019