RIB Technical Implementation Overview
RIB is a CGI/Perl package set, including the following components:
Data-Dumper, IO, MD5, libnet, libwww-perl - a collection of standard Perl5 modules for CGI programming, available at the Comprehensive Perl Archive Network (CPAN) at http://www.perl.org/CPAN/CPAN.html
Isearch/Isite package, available from Center for Network Information, Discovery and Retrieval (CNIDR)at http://www.cnidr.org/ir/isite.html
Basic RIB package (~6K lines of Perl) developed as part of the NHSE/RIB project and available at http://www.nhse.org/RIB/