Perhaps you should try some spelling variations:
oral communication » personal communication
communication 14 » communication 1.4, communications 14, communication 1
le developpement » de developpement, sme development
developpement en » developpement et, developpement des, developpement de
des variation » does variation, de variation, der variation
typology des » typologie des, typologie der, typology _
firms oral » firms rural, firms deal, firms global
14 le » 14 les, 14 let, 10 le

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

• Adding a wildcard symbol may retrieve word variants: typology des variation _ firms oral communication 14 le developpement en afrique.*.