000 00559nam a22001817a 4500
999 _c12842
_d12842
008 250930b 2023 ||||| |||| 00| 0 eng d
020 _a9781914993046
082 _a623.89
_bWIT
110 _aWitherby Publishing Group Ltd.
245 _aNAVBasics : sailing, ocean, offshore and celestial navigation - Vol. 2
250 _a3rd ed.
260 _aUnited Kingdom
_bWitherby Publishing Group Ltd.
_c2023
300 _a293pgs.
650 _aOcean and Offshore Navigation
650 _aCelestial Navigation
650 _aNavigation Formulae
942 _cBK