Perhaps you should try some spelling variations:
information theories » information theorie, formation theories, information theory
des developpement » des developpements, de developpement, le developpement
developpement la » developpement de, developpement et, developpement du
technologies co » technologies _, technologies 4, technologies 2
theories series » theory series, theses series, series series
co information » do information, 2 information, 1 information
la afrique » l afrique, la fabrique, en afrique
a des » a der, a das

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

• Adding a wildcard symbol may retrieve word variants: technologies co information theories series _ communication a des developpement la afrique.*.