1 |
World Time Zone Com., 2001, World Time Zones MaP, http://www.worldtimezone.com/daylight.htm
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2 |
국회, 2000, 표준시에 관한 법률 중 개정 법률안(2000. 8 12), 4 p
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3 |
National Institute of Standard and Technology (NIST) and U.S. Naval Observatory (USNO), 2001, Daylight Saving Time, http://webexhibits.org/ daylightsaving/g.html
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4 |
U.S. Department of the Interior, 2002, The National Atlas of the United States Map Layers, http://nationalatlas.gov/natlas/natlasstart.asp
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5 |
U.S. Naval Observatory, 2002, World map of time zones, http:// aa.usno.navy.mil/faq/docs/world.tzones.html
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6 |
주한 Sri Lanka 대사관, 2001,스리랑카 표준시 변경 한국천문연구원, 2000, 역서 2001, 179 p
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7 |
Matthews, D. and M. Vincent, 2001, It's about Time, hap://www.canadian geographic.ca/SO98/geomap.htm
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