Perhaps you should try some spelling variations:
crisis communication » risk communication, mass communication
does developpement » de developpement, des developpements, does development
informing policy » inform policy, informing public, information policy
communication 4 » communication _, communication a, communication 3
developpement l » developpement il, developpement la, developpement de
policy 11.1 » policy 1.1, policy 11.3, policy 12.1
11.1 crisis » 1.1 crisis, 11 crisis, 2.1 crisis
l afrique » en afrique
4 does » 2 does

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

• Adding a wildcard symbol may retrieve word variants: technologies _ informing policy 11.1 crisis communication 4 does developpement l afrique.*.