William Kamkwamba: How I harnessed the wind (Q22998774)
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TEDGlobal 2009
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | William Kamkwamba: How I harnessed the wind |
TEDGlobal 2009 |
Statements
23 July 2009
23 September 2009
0 references