Tabula Rasa 1.1 ⓒ omz:software 2007. Designed by Ole Zornhttp://www.omz-software.de/en/index.htmlshapeimage_3_link_0
数式ではなく 　　　その本質を 　　　　　　言葉で言ってくれ by Feynman
 
inserted by FC2 system