000 00273cam a22000977a 4500
082 _a623.89 GIB
_b9822
245 0 _aNavigation
_cTony Gibbs
_bFinding Your Way on Sea and Land byTony Bibbs
_hEnglish
260 _bFranklin Watts Inc.
_c1975
_aNew York
300 _a88
942 _cBK
999 _c67326
_d67326