Terrestrial navigation 2 /
Ynion, Eugenio, P.
Terrestrial navigation 2 / Eugenio J. Ynion. - Philippines ; ARTS & LETTERS PRESS, 2003 - vi, 116 pages : tables, figures ; 23 cm.
Includes bibliography
9710306065
Terrestial navigation
Nautical navigation
623.89 / Y53t
Terrestrial navigation 2 / Eugenio J. Ynion. - Philippines ; ARTS & LETTERS PRESS, 2003 - vi, 116 pages : tables, figures ; 23 cm.
Includes bibliography
9710306065
Terrestial navigation
Nautical navigation
623.89 / Y53t