Perhaps you should try some spelling variations:
information needs » information networks
et developpements » et developpement, des developpements, en developpement
developpements de » developpement de, developpement des, developpement du
communications 5 » communications _, communications a, communications pt
needs wage » needs we
de afrique » de l'afrique, en afrique, l afrique
wage data » wage rate
5 et » 5 set, 5 get, 5 het

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

• Adding a wildcard symbol may retrieve word variants: technologies _ information needs wage data communications 5 et developpements de afrique.*.