00439nas a2200109   4500000000100000008004100001653004800042653004000090653004800130100002100178245013000199       2010                            d10aEconomic and social development (THE\_5342)10aInformation technology (THE\_13793)10aOral traditions and expressions (ICH\_1227)1 aElisabeth Watson00aCultural heritage and the knowledge economy: the role and value of sound archives and sound archiving in developing countries