Perhaps you should try some spelling variations:
human information » can information, urban information, hidden information
information needs » information networks
de communication » mobile communication, online communication
de developpement » sme development
developpement eu » developpement et, developpement du, developpement en
sociology human » sociology urban, sociology rural, sociology can
needs dans » needs data, needs gaps
eu africa » em africa, 1 africa, 11 africa
dans de » dans des, dans le, ans de
a de » a die, a der, a des

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

• Adding a wildcard symbol may retrieve word variants: sociology human information needs dans de communication a de developpement eu africa.*.