Perhaps you should try some spelling variations:
technologies die » technologies de, technologie die, technologies bit
information lack » information pack, information law, information laws
et developpement » de developpement, le developpement, test development
developpement du » developpement de, developpement des, developpement et
die information » time information, life information, age information
du afrique » en afrique, l afrique, de l'afrique
lack a » lack _, back a, jack a
a et » a set, a net, a bet

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "technologies die information lack a (mass OR maps) communication a et developpement du afrique.~".
• Adding a wildcard symbol may retrieve word variants: technologies die information lack a (mass OR maps) communication a et developpement du afrique.*.