000 00415nam a2200145Ia 4500
008 231101s9999 xx 000 0 und d
020 _an/a
082 _aJN 527 HEL
100 _aHellman, Hal
245 0 _aNavigation: Land, Sea and Sky
260 _aEnglewood Cliffs, N.J.
_bPrentice-Hall Inc.
_c1970
520 _aIt tells of how people used to navigate.
650 _aJuvenile Nonfiction
700 _aNang ChanYeema
999 _c376
_d376