Part of the Hardap Educational Multimedia Project (HEMP) video series produced in collaboration between the Commonwealth of Learning and the Ministry of Education Namibia. 2013. Licensed under the CC-BY-SA 3.0.
[ Ссылка ]
![](https://i.ytimg.com/vi/TqN1BfSyVDg/mqdefault.jpg)
Part of the Hardap Educational Multimedia Project (HEMP) video series produced in collaboration between the Commonwealth of Learning and the Ministry of Education Namibia. 2013. Licensed under the CC-BY-SA 3.0.
[ Ссылка ]