Your search - technologies 1 information _ der oral communication costs clean development 1 afrique.~ - did not match any resources.

Perhaps you should try some spelling variations:
oral communication » personal communication
clean development » human development, urban development
technologies 1 » technologies _, technologies 4, technologies 2
costs clean » costs clear
1 afrique » l afrique, en afrique, 1 enrique
der oral » der moral, der ort, der orte

You may be able to get more results by adjusting your search query.