2004-04-13 unicodeと僕 日記 http://homepage1.nifty.com/nomenclator/unicode/ucs_utf.htm http://www.unicode.org/charts/ http://www.unicode.org/charts/PDF/UE000.pdf http://www.unicode.org/charts/PDF/UF0000.pdf http://www.unicode.org/charts/PDF/U100000.pdf