Perhaps you should try some spelling variations:
information needs » information networks
de communication » mobile communication, online communication
communication 3 » communication _, communication a
sme development » trade development
development l » development li, development 1, development law
needs 2.3 » needs 4.3, needs 2.5, needs 2.8
l afrique » en afrique
2.3 de » 2.3 die, 2.3 der, 4.3 de
3 sme » 3 same, _ sme, 3 smt

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

• Adding a wildcard symbol may retrieve word variants: technologies _ information needs 2.3 de communication 3 sme development l afrique.*.