颁布单位:[University of Pretoria] |
颁布时间:2004 |
实施时间:2004 |
学科分类:[["The, South, African, National, Roads, Agency, Ltd, (SANRAL)",, "National, road, network, in, South, Africa",, "Operation",, "Maintenance, of, the, toll, facilities",, "Toll, road, operator",, "Public, open, tender, process",, "UCTD"]]