Your search - technologien 2 information costs how oral communication costs _ development aid africa.* - did not match any resources.

Perhaps you should try some spelling variations:
oral communication » personal communication
information costs » information contents, information centers, information content
development aid » development a, development africa, development agenda
technologien 2 » technologies 2, technologien _, technologien 1
aid africa » aid african, aid africa's, aids africa's
how oral » how moral, how rural, how arab

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