Perhaps you should try some spelling variations:
political communication » political competition
information needs » information networks
de developpement » sme development
developpement de » developpement des, developpement durable
technologies 2 » technologies _, technologies 4
4.5 political » 4.1 political, 1.5 political, 3.5 political
de afrique » de l'afrique, en afrique, l afrique
needs 4.5 » needs 4.3

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

• Performing a fuzzy search may retrieve terms with similar spellings: technologies 2 information needs 4.5 political communication _ de developpement de afrique.~.
• Adding a wildcard symbol may retrieve word variants: technologies 2 information needs 4.5 political communication _ de developpement de afrique.*.