Bole, A. G. The navigation control manual / A.G. Bole, W.O. Dineley and C.E. Nicholls. - London : Heinemann, 1987. - vii, 306 p. : ill., charts ; 25 cm. Includes index. ISBN: 0434901652 Subjects--Topical Terms: Navigation Dewey Class. No.: 623.89