Perhaps you should try some spelling variations:
lern communication » lean communication, modern communication, learn communicating
information needs » information networks
net developpement » et developpement, de developpement, le developpement
developpement en » developpement et, developpement des, developpement de
needs 2.5 » needs 4.5, needs 2.3, needs 2.8
2.5 lern » 2.5 lean, 2.5 les
a net » a new, _ net, a neo

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

• Adding a wildcard symbol may retrieve word variants: technologies _ information needs 2.5 lern communication a net developpement en afrique.*.