Perhaps you should try some spelling variations:
leur developpement » le developpement, deux developpements, de developpement
developpement la » developpement de, developpement et, developpement du
information act » information age, information a, information about
technologies a » technologies _, technologies 4, technologies 2
a information » 2 information, 1 information
la afrique » l afrique, la fabrique, en afrique
du risk » d risk, de risk, zu risk

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

• Adding a wildcard symbol may retrieve word variants: technologies a information act du risk communication a leur developpement la afrique.*.