ftp.ntua.gr:/mirror/CTAN/macros/latex/contrib/block/?C=M&O=A 
Icon  Name                                             Last modified      Size  Description
[DIR] Parent Directory                                                      -   
[   ] block.sty                                        19-Jul-1999 11:22  844   
[   ] block.pdf                                        16-Feb-2010 00:56   62K  
[   ] block.tex                                        16-Feb-2010 00:56  548
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