00719nam a2200181Ia 4500003000900000008004100009040001600050080001700066245019300083260005300276300001400329650001900343700002800362700002900390942000700419999001700426952009400443IN-BaIIA211028s9999    xx            000 0 eng d  cIIA Library  a(059)52bFIA 0aNautical almanac office sesquicentennial symposiumbproceedings of conference held at U.S Naval Observatory, Washington, D.C., U.S.A., March 3-4, 1999cedited by A. D. Fiala and S. J. Dick  aWashington, D. C.bU. S. Naval Observatoryc1999  axi, 424p.  aalmanac910635  aDick, S. J., ed.925208  aFiala, A. D., ed.925209  cBK  c14256d14256  00104070aBANbBANcGENd2001-09-14l0o(059)52/ FIAp15176r2021-11-05w2001-09-14yBK