Human rights law in Africa : 1996 / Volume editor Christof Heyns, 1996
The impact of the United Nations human rights treaties on the domestic level / [éd.
par] Christof Heyns and Frans Viljoen, 2002
The impact of the United Nations human rights treaties on the domestic level : twenty
years on / edited by Christof Heyns, Frans Jacobus Viljoen and Rachel Murray, 2024