00831na  a2200205   4500001001300000005001500013008004100028024002700069100002600096370004800122372004600170373005600216374005700272375001100329377001100340400003600351670014300387670005200530670004300582KAC2020N367220201026085459201026 b aznnnaabn          fa aaa      7 a00000000836803392isni1 aEspenak, Fred,d1953-  c미국(국명)[美國]0KSH19980227002nlsh  a천문학[天文學]0KSH19980063512nlsh  aGoddard Space Flight Center (연구원)s1978t2009  a연구원(연구자)[硏究員]0KSH19980377142nlsh  a남성  l영어1 a에스페낙, 프레드,d1953-  aTotal solar eclipse of 3 November 1994, (National Aeronautics and Space Administration, Scientific and Technical Information Branch), 1993  a가상국제전거파일(VIAF)uhttp://viaf.org  a위키백과uhttps://en.wikipedia.org