K 10 svn:author V 7 ryusuke K 8 svn:date V 27 2011-01-20T13:12:40.000000Z K 7 svn:log V 305 Merge the following from the English version: 1.232 -> 1.257 doc/ja_JP.eucJP/books/porters-handbook/book.sgml Submitted by: Hiroo Ono Reviewed by: Yoshihiro Hosaka ryusuke References: [doc-jp-work 1654, 1660, 2129, 2153] END