Bogetic, Zeljko Forecasting investment needs in South Africa's electricity and telecommunication sectors / Zeljko Bogetic & Johannes W. Fedderke - Washington D.C. : The Worls Bank (WB) , 2006 - 24p. : ill. ; 25 cm. - Policy Research Working Paper No. 3829 . Subjects--Topical Terms: Telecommunication>InvestmentElctricity Gov. Doc. Class. No.: UN WB PRWP-3829