Perhaps you should try some spelling variations:
laos communications » mass communications, les communications, vos communications
leur developpement » le developpement, deux developpements, de developpement
typologies 7.4.1 » typologies 16.4.1, typologies 3.2.1, typologie 5.2.1
7.4.1 validation » 2.4.1 validation, 4.4.1 validation, 17.2.1 validation
communications a » communications _, communications law, communications media
validation data » validation des, validation stage
developpement l » developpement il, developpement la, developpement de
l afrique » en afrique
data der » data den, data under, data does
der laos » der lans, der laws, der lage

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

• Adding a wildcard symbol may retrieve word variants: typologies 7.4.1 validation data der laos communications a leur developpement l afrique.*.