Perhaps you should try some spelling variations:
information networks » information needs
data communication » data communications
based information » basic information, based innovation, land information
de developpement » sme development
developpement eu » developpement et, developpement du, developpement en
networks 11.5 » networks 1.5, networks 10.5, networks 11.3
11.5 data » 10.5 data, 2.5 data, 3.5 data
eu africa » em africa, 1 africa, 11 africa
a de » a die, a der, a des

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

• Adding a wildcard symbol may retrieve word variants: technology based information networks 11.5 data communication a de developpement eu africa.*.