Perhaps you should try some spelling variations:
crisis communication » risk communication, mass communication
information search » information sharing, information service, information sources
developpement et » developpement des, developpement de, development east
technologies de » technologies _, technologies 4, technologies 2
l developpement » le developpement, de developpement, et developpement
de information » die information, de informacion, e information
et afrique » en afrique, l afrique
search de » search _, search 3, search 4
de crisis » debt crisis, pre crisis, age crisis
a l » a la

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

• Adding a wildcard symbol may retrieve word variants: technologies de information search de crisis communication a l developpement et afrique.*.