Perhaps you should try some spelling variations:
chairs communication » change communication, class communication, mass communication
au developpement » du developpement, de developpement, le developpement
information act » information age, information a, information about
developpement l » developpement il, developpement la, developpement de
technologies 2 » technologies _, technologies 4
networks au » networks a, networks a4, networks 1
der chairs » der chambers
l afrique » en afrique
act der » act does

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

• Adding a wildcard symbol may retrieve word variants: technologies 2 information act der chairs communication networks au developpement l afrique.*.