Index of /html_books/0sn/ch04 
      Name                    Last modified       Size  Description


[DIR] Parent Directory        06-Jun-2008 02:50      -  
[DIR] cache_tables/           06-Jun-2008 02:50      -  
[TXT] ch04.html               29-Dec-2008 17:46   160k  
[   ] ch04.xhtml              29-Dec-2008 17:46   219k  
[DIR] figs/                   06-Jun-2008 02:50      -  
[DIR] math/                   29-Dec-2008 17:46      -
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