Perhaps you should try some spelling variations:
des developpement » des developpements, de developpement, le developpement
technologies iris » technologies icts, technologies iii, technologies series
iris information » paris information, dis information, ids information
de communication » mobile communication, online communication
developpement de » developpement des, developpement durable
information 1.2 » information 1.5.2, information 2
de afrique » de l'afrique, en afrique, l afrique
das de » das der, das dem, das den
a des » a der, a das

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

• Adding a wildcard symbol may retrieve word variants: technologies iris information 1.2 das de communication a des developpement de afrique.*.