Perhaps you should try some spelling variations:
technologies series » technology series
series information » business information
la communication » data communication, data communications
development aid » development a, development africa, development agenda
information et » l'information et, information 2, information 1
de development » e development, ce development, de developpement
systems de » systemes de, systems der, systems die

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

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