Sunker, N.; Allopi, D.R. (Dhiren); Southern African Transport Conference (22nd : 2003 : Pretoria, South Africa)
(SATC, 2003-07)
Paper presented at the 22nd Annual Southern African Transport Conference 14 - 16 July 2003 "National issues affecting the movement of people and goods - strategic approaches", CSIR International Convention Centre, Pretoria, ...