Perhaps you should try some spelling variations:
information space » information search, information service, information science
de communication » mobile communication, online communication
communication 3 » communication _, communication a
sme development » trade development
technologies 2 » technologies _, technologies 4
development de » development d, development ds, developpement de
de afrique » de l'afrique, en afrique, l afrique
space w2 » space 2, space 3.2, space 2.2
w2 de » 2 de, 22 de, w 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 2 information space w2 de communication 3 sme development de afrique.*.