Perhaps you should try some spelling variations:
information theories » information theorie, formation theories, information theory
de communication » mobile communication, online communication
au developpement » du developpement, de developpement, le developpement
developpement la » developpement de, developpement et, developpement du
theories series » theory series, theses series, series series
communication 2 » communication _, communication a, communication 3
la afrique » l afrique, la fabrique, en afrique
series de » series d, series e, series new
2 au » 2 auf, 2 abu, 2 aus

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

• Adding a wildcard symbol may retrieve word variants: technologies _ information theories series de communication 2 au developpement la afrique.*.