Perhaps you should try some spelling variations:
rural communications » oral communication, rural telecommunications, cultural communications
communications 3.3 » communication 3.3, communications 3.4, communications 4.3
la developpement » le developpement, de developpement, et developpement
developpement l » developpement il, developpement la, developpement de
typologie does » typologie des, typologie der, typologie cices
does variation » de variation, der variation, die variation
variation des » variation _, variation 6, variation series
firmes rural » firms rural, farmers rural, firm rural
des firmes » des formes, does firm's, des films
l afrique » en afrique
3.3 la » 2.3 la, 1.3 la, 3.3 le

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

• Adding a wildcard symbol may retrieve word variants: typologie does variation des firmes rural communications 3.3 la developpement l afrique.*.