Perhaps you should try some spelling variations:
crisis communication » risk communication, mass communication
information science » information society, information service, information services
et developpement » de developpement, le developpement, test development
developpement en » developpement et, developpement des, developpement de
communication 1 » communication _, communication a, communication 3
technologies 2 » technologies _, technologies 4
science first » science fast, audience first, science from
first crisis » post crisis, first credit, first class
1 et » 12 et, 13 et, 1 net

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

• Adding a wildcard symbol may retrieve word variants: technologies 2 information science first crisis communication 1 et developpement en afrique.*.