Perhaps you should try some spelling variations:
material communication » managerial communication, internal communication, external communication
informations needs » information needs, information need, information needed
le developpement » de developpement, sme development
developpement en » developpement et, developpement des, developpement de
technologies de » technologies _, technologies 4, technologies 2
de informations » des informations, der informations, bei informations
communication 3 » communication _, communication a
en africa » em africa, eu africa, en america
3 le » 3 les, 3 la, 1 le

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

• Adding a wildcard symbol may retrieve word variants: technologies de informations needs _ material communication 3 le developpement en africa.*.