Perhaps you should try some spelling variations:
technologies some » technologies soil, technologies stage, technologies ser
based development » basin development, land development, rapid development
some information » more information, time information, one information
la communication » data communication, data communications
information et » l'information et, information 2, information 1
systems based » system based, systems case

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

• Performing a fuzzy search may retrieve terms with similar spellings: technologies some information et de la communication systems based development _ afrique.~.
• Adding a wildcard symbol may retrieve word variants: technologies some information et de la communication systems based development _ afrique.*.