Perhaps you should try some spelling variations:
guinea communication » guinea communications, guiana communications, china communication
communication series » communication services, communication systems, communication skills
en developpement » et developpement, de developpement, le developpement
des evaluations » ieg evaluations, _ evaluations, from evaluations
des afrique » en afrique, de l'afrique
die guinea » die ruinen, guide guinea
series en » series ein, series e, series ann
typologie » typologies, typology

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

• Adding a wildcard symbol may retrieve word variants: typologie des evaluations _ die guinea communication series en developpement des afrique.*.