000 00500nam a2200205Ia 4500
008 190719s9999||||xx |||||||||||||| ||und||
020 _c500
082 _a623.89 SUB
100 _aH. Subramaniam
245 0 _aPractical navigation
250 _a6th ed
260 _aMumbai
260 _bVijaya Publications
260 _c2017
300 _a299 p. : ill.;
300 _bpbk, 30 cm.
650 _aNautical almanac
650 _aNavigation -- Problems, exercises, etc.
650 _aNavigation.
999 _c1421
_d1421