Although many information sources produced by the United Nations and Affiliated Organizations are available online, catalogues and indexes may offer additional access points.
United Nations. Publications Catalogue 1945/63, 1967, 1982, 1984/86 - 1995/96, 1997/98 - current DBW govt Z 6485.C38
World Bank Group Publications Catalogue 1999 - 2000, 2002/03 - 2005 DBW govt Z 7165.D44I57