Perhaps you should try some spelling variations:
information needs » information networks
edf communication » de communication, ec communication, et communication
de developpement » sme development
developpement de » developpement des, developpement durable
has information » phase information, laws information, dis information
technology has » technology hard, technology have, technology how
analysis edf » analysis efa, analysis eca, analysis ena
de africa » does africa, de america, use africa
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: technology has information needs analysis edf communication a de developpement de africa.*.