Perhaps you should try some spelling variations:
personal communication » interpersonal communication
information needs » information networks
developpement can » developpement dans, developpement sans, development can
du developpement » de developpement, le developpement, et developpement
technologies 4 » technologies _
4 information » 2 information, 1 information
needs some » needs more, needs one, needs time
can africa » urban africa
a du » a d, a de, a u

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

• Adding a wildcard symbol may retrieve word variants: technologies 4 information needs some personal communication a du developpement can africa.*.