Perhaps you should try some spelling variations:
data communication » data communications
communication 3.3 » communication _, communication a, communication 1
le developpement » de developpement, sme development
technologies do » technologies de, technologies box, technologies daf
developpement l » developpement il, developpement la, developpement de
do information » 2 information, 1 information, 3 information
l afrique » en afrique
3.3 le » 3.3 les, 1.3 le, 3.3 la
a wie » a wide, a wise, a wife
a we » a web, _ we, a e

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 do information ((a we) OR (a wie)) data communication 3.3 le developpement l afrique.~".
• Adding a wildcard symbol may retrieve word variants: technologies do information ((a we) OR (a wie)) data communication 3.3 le developpement l afrique.*.