Perhaps you should try some spelling variations:
technologies based » technologies used, technology based, technologies a
based information » basic information, based innovation, land information
der developpement » de developpement, des developpements, leur developpement
developpement en » developpement et, developpement des, developpement de
1 communication » 10 communication, 3 communication, 4 communication
communication 1 » communication _, communication a, communication 3
policy fur » policy four, policy future, policy focus
fur 1 » fur 14, fur _, fur e
1 der » _ der, 2 der, 3 der

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

• Adding a wildcard symbol may retrieve word variants: technologies based information policy fur 1 communication 1 der developpement en afrique.*.