Perhaps you should try some spelling variations:
data communication » data communications
technologies part » technologies art, technologies pt, technologies a
part information » party information, paris information, plant information
information need » information needs, information needed, information speed
developpement et » developpement des, developpement de, development east
et afrique » en afrique, l afrique
need wide » need fide, need while

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

• Performing a fuzzy search may retrieve terms with similar spellings: technologies part information need wide data communication costs _ developpement et afrique.~.
• Adding a wildcard symbol may retrieve word variants: technologies part information need wide data communication costs _ developpement et afrique.*.