00514nam 2203830 45000010005000000030023000050050009000280080041000370820011000780200014000891000018001032600038001215000048001593000023002072450128002303830StarLibrary Marc Built20180420201711 ||||| |||||||||||amh  a384.64 a821357840 aAndrew Dymond bWashingtonD.C: World Bank cc2004 aIncludes bibliographical references (p. 39) aix, 39 p: ill ; 26 aTelecommunications challenges in developing countries basymmetric interconnection charges for rural areas / Andrew Dymond