Perhaps you should try some spelling variations:
information theories » information theorie, formation theories, information theory
ea communication » la communication, a communication, sa communication
le developpement » de developpement, sme development
developpement du » developpement de, developpement des, developpement et
theories series » theory series, theses series, series series
communication 2 » communication _, communication a, communication 3
technologies 1 » technologies _, technologies 4, technologies 2
du afrique » en afrique, l afrique, de l'afrique
series ea » series a, series e, series new
2 le » 2 les, 2 la, 2 de

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

• Adding a wildcard symbol may retrieve word variants: technologies 1 information theories series ea communication 2 le developpement du afrique.*.