Perhaps you should try some spelling variations:
communication model » communication media
technologies chief » technologies case, technologies chapter, technologies cookies
la communication » data communication, data communications
developpement en » developpement et, developpement des, developpement de
information 3 » information 2
der la » per la, mer la, der lage
3 der » _ der, 2 der

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

• Performing a fuzzy search may retrieve terms with similar spellings: technologies chief information 3 der la communication model _ developpement en afrique.~.
• Adding a wildcard symbol may retrieve word variants: technologies chief information 3 der la communication model _ developpement en afrique.*.