ftp.ntua.gr:/mirror/CTAN/info/blackboard/?C=D&O=A

 Name                                             Last modified      Size  Description
 Parent Directory                                                      -   
 blackboard.ps                                    08-Jul-1998 03:00  267K  
 blackboard.tex                                   08-Jul-1998 03:00  2.5K  

Apache/2.2 Server at ftp.ntua.gr Port 80