Perhaps you should try some spelling variations:
communication modes » communication model, communication des, communication media
information states » information strategy, information systems, information studies
de development » e development, ce development, de developpement
states does » state does, states dodd, stage does
does mobile » das mobile
a afrique » l afrique, en afrique
modes de » mondes de, mode de, modeles de

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

• Performing a fuzzy search may retrieve terms with similar spellings: technologies _ information states does mobile communication modes de development a afrique.~.
• Adding a wildcard symbol may retrieve word variants: technologies _ information states does mobile communication modes de development a afrique.*.