ftp.ntua.gr:/mirror/CTAN/systems/msdos/dviware/psbook/?C=S&O=A 
Icon  Name                                             Last modified      Size  Description
[DIR] Parent Directory                                                      -   
[   ] psbook.zip                                       14-Oct-1994 02:00   67K
Apache/2.2 Server at ftp.ntua.gr Port 80