원문출처 : http://edition.cnn.com/2015/02/10/africa/nairobi-africa-intelligent-city/index.html?eref=edition
2015.02.11 15:05
What is Africa's 'most intelligent' city?
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원문출처 : http://edition.cnn.com/2015/02/10/africa/nairobi-africa-intelligent-city/index.html?eref=edition
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