Perhaps you should try some spelling variations:
rural communications » oral communication, rural telecommunications, cultural communications
le developpement » de developpement, sme development
developpement en » developpement et, developpement des, developpement de
typologie does » typologie des, typologie der, typologie cices
does variation » de variation, der variation, die variation
variation over » variation der, variation notes, variation des
new rural » new real
over new » ever new, other new, offer new

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

• Adding a wildcard symbol may retrieve word variants: typologie does variation over new rural communications _ le developpement en afrique.*.