Perhaps you should try some spelling variations:
communications a » communications _, communications law, communications media
le developpement » de developpement, sme development
developpement l » developpement il, developpement la, developpement de
technologies a » technologies _, technologies 4, technologies 2
a information » 2 information, 1 information
l afrique » en afrique
3 dhs » 3 das, 3 des, 3 dis
_ dhs » _ das, _ des, _ dis
a le » a les, a la, a l

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 a information ((3 dhs) OR (_ dhs)) data communications a le developpement l afrique.~".
• Adding a wildcard symbol may retrieve word variants: technologies a information ((3 dhs) OR (_ dhs)) data communications a le developpement l afrique.*.