Perhaps you should try some spelling variations:
information studies » information sources, information series, information services
datas communication » data communication, data communications, mass communication
technologies case » technologies based, technologies can, technologies create
case information » care information, based information, phase information
de developpement » sme development
developpement et » developpement des, developpement de, development east
studies et » studies east, studies ein, studies 3
et afrique » en afrique, l afrique
et datas » e datas, et dans, det data
a de » a die, a der, a des

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

• Adding a wildcard symbol may retrieve word variants: technologies case information studies et datas communication a de developpement et afrique.*.