Perhaps you should try some spelling variations:
based information » basic information, based innovation, land information
information needs » information networks
la communication » data communication, data communications
de developpement » sme development
developpement eu » developpement et, developpement du, developpement en
needs 3.5 » needs 4.5, needs 2.5, needs 8.5
eu africa » em africa, 1 africa, 11 africa
3.5 la » 2.5 la, 4.5 la, 6.5 la
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 needs 3.5 la communication a de developpement eu africa.*.