Perhaps you should try some spelling variations:
oral communication » personal communication
information needs » information networks
der developpement » de developpement, des developpements, leur developpement
developpement en » developpement et, developpement des, developpement de
technologies de » technologies _, technologies 4, technologies 2
communication 3 » communication _, communication a
de information » die information, de informacion, e information
en america » _ america
needs a » needs _
a oral » _ oral, 2 oral, 4 oral
3 der » _ der, 2 der

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

• Adding a wildcard symbol may retrieve word variants: technologies de information needs a oral communication 3 der developpement en america.*.