000 00481nam a2200169Ia 4500
008 250428s9999 xx 000 0 und d
020 _a0-9799045-9-5
082 _aM 623.89 S575 2020
245 0 _aSight reduction tables for air navigation (selected stars) : epoch 2020. pub. no 249 vol.1.
260 _bCelestaire, Inc.
260 _c2016
300 _ax, 319 pages
526 _a600 Technology (App Sciences)
650 _aNautical charts.
942 _2DDC
942 _cB
999 _c10985
_d10985