'%C0%CC%BB%F3%C7%F6%2C%C1%B6%C1%F6 %B8%B6%C1%EE%B4%F8%28George M. Marsden%29%2C%C0%CC%BE%C8 %B8%D3%B7%B9%C0%CC%2C%C1%A4%BF%E4%BC%AE%2C%C4%AB%C0%CF %BD%BA%C6%AE%B7%CE%BA%A7%2C%BE%E7%B3%AB%C8%EF' °Ë»ö°á°ú
ÃÑ 0°³ÀÇ »óÇ°ÀÌ ÀÖ½À´Ï´Ù.
'%C0%CC%BB%F3%C7%F6%2C%C1%B6%C1%F6 %B8%B6%C1%EE%B4%F8%28George M. Marsden%29%2C%C0%CC%BE%C8 %B8%D3%B7%B9%C0%CC%2C%C1%A4%BF%E4%BC%AE%2C%C4%AB%C0%CF %BD%BA%C6%AE%B7%CE%BA%A7%2C%BE%E7%B3%AB%C8%EF'¿¡ ´ëÇÑ °Ë»ö °á°ú°¡ ¾ø½À´Ï´Ù.
°Ë»ö¾î°¡ Á¤È®ÇÑÁö È®ÀÎÇØ ÁÖ¼¼¿ä.
°Ë»ö Á¶°ÇÀ» ´Ù½Ã ¼±ÅÃÇغ¸¼¼¿ä.