https://copernicus.mirrorservice.org/sites/ftp.debian.org/debian/pool/main/libn/libnet-z3950-simpleserver-perl/
Index of /sites/ftp.debian.org/debian/pool/main/libn/libnet-z3950-simpleserver-perl
index of sites
https://manpages.ubuntu.com/manpages/xenial/man3/Net::Z3950::ZOOM.3pm.html
Ubuntu Manpage: Net::Z3950::ZOOM - Perl extension for invoking the ZOOM-C API.
Perl extension for invoking the ZOOM-C API.