Perhaps you should try some spelling variations:
risk communications » risk communication, rica communications, crisis communications
communications txt » communications pt, communications tec, communications team
du developpement » de developpement, le developpement, et developpement
developpement en » developpement et, developpement des, developpement de
typologies 12.2 » typologies 2.3, typologies 2.5, typologies 3.2
12.2 variation » 2.2 variation, 12.2.2 variation, 1.1 variation
variation der » variation des, variation bei, variation _
dem risk » dam risk, dem risiko, term risk
der dem » der de, der den, der der

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

• Adding a wildcard symbol may retrieve word variants: typologies 12.2 variation der dem risk communications txt du developpement en afrique.*.