Perhaps you should try some spelling variations:
rural communications » oral communication, rural telecommunications, cultural communications
3 developpement » de developpement, le developpement, et developpement
developpement l » developpement il, developpement la, developpement de
does variation » de variation, der variation, die variation
typology does » typologie des, apology do's, typology how
variation 4.6 » variation 4.1, variation 4.3, variation 4.5
needs rural » trends rural
4.6 needs » 14.4 needs, 3.1 needs, 2.6 need
l afrique » en afrique

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

• Adding a wildcard symbol may retrieve word variants: typology does variation 4.6 needs rural communications _ 3 developpement l afrique.*.