Perhaps you should try some spelling variations:
debt communication » de communication, et communication, get communication
information needs » information networks
des developpement » des developpements, de developpement, le developpement
developpement l » developpement il, developpement la, developpement de
technologies 4 » technologies _
4 information » 2 information, 1 information
needs 5.2 » needs 5.3, needs 8.2, needs 2
l afrique » en afrique
5.2 debt » 4.2 debt, 5.2.2 debt, 5.2 der
a des » a der, a das

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

• Adding a wildcard symbol may retrieve word variants: technologies 4 information needs 5.2 debt communication a des developpement l afrique.*.