HUNKE, Heinz. The role of European missionaries in Namibia. - London ; Lusaka, 1988.
UNITED NATIONS INSTITUTE FOR NAMIBIA (UNIN)
UNITED NATIONS INSTITUTE FOR NAMIBIA (UNIN)
http://192.168.151.11//hunke-heinz-role-of-european-missionaries-in-namibia-london-lusaka-1988
PA 4/1/1/521(NAM 968.8 Int)