Perhaps you should try some spelling variations:
rural communications » oral communication, rural telecommunications, cultural communications
developpement la » developpement de, developpement et, developpement du
typologie price » typologie cices
price variation » price variations
2 developpement » de developpement, le developpement, et developpement
variation des » variation _, variation 6, variation series
firm rural » from rural
la afrique » l afrique, la fabrique, en afrique
des firm » des firmes, des films, des filme

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

• Adding a wildcard symbol may retrieve word variants: typologie price variation des firm rural communications _ 2 developpement la afrique.*.