Perhaps you should try some spelling variations:
aware communication » face communication, agile communication, ante communication
technologies basic » technologies based, technologies bit, technologies big
basic information » public information
information needs » information networks
de developpement » sme development
developpement l » developpement il, developpement la, developpement de
needs 3.4 » needs 1.4, needs 2.4, needs 3.2
3.4 aware » 3.4 beware, 3.4 share
l afrique » en afrique
a de » a die, a der, a des

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

• Performing a fuzzy search may retrieve terms with similar spellings: technologies basic information needs 3.4 aware communication a de developpement l afrique.~.
• Adding a wildcard symbol may retrieve word variants: technologies basic information needs 3.4 aware communication a de developpement l afrique.*.