Perhaps you should try some spelling variations:
information science » information society, information service, information services
scale communication » scales communication, space communication, style communication
des developpements » deux developpements, de developpement, et developpements
developpements de » developpement de, developpement des, developpement du
communication 3 » communication _, communication a
science d2 » science 2, science 12, science 22
de afrique » de l'afrique, en afrique, l afrique
d2 scale » 2 scale, ds scale, 2.2 scale
3 des » 3 der, 3 das, a des

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

• Adding a wildcard symbol may retrieve word variants: technologies _ information science d2 scale communication 3 des developpements de afrique.*.