Perhaps you should try some spelling variations:
communication system » communication systems, telecommunication system, communication series
information system » information systems
le dveloppement » le developpement, de developpement, leur developpement
technologies a » technologies _, technologies 4, technologies 2
dveloppement l » developpement il, developpement la, developpement de
a information » 2 information, 1 information
system imes » system james, system im, system ics
system le » systeme le, system lm, system late
l afrique » en afrique

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

• Performing a fuzzy search may retrieve terms with similar spellings: technologies a information system imes _ communication system le dveloppement l afrique.~.
• Adding a wildcard symbol may retrieve word variants: technologies a information system imes _ communication system le dveloppement l afrique.*.