Perhaps you should try some spelling variations:
scale communication » scales communication, space communication, style communication
information needs » information networks
set developpement » et developpement, de developpement, le developpement
developpement de » developpement des, developpement durable
1.3 information » 11.3 information, 4.3 information, 2.3 information
technology 1.3 » technology 2.3, technology 3.3, technology 1.1
needs gan » needs gaps, needs than, needs a
gan scale » van scale, grand scale, gray scale
de africa » does africa, de america, use africa
a set » _ set

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

• Adding a wildcard symbol may retrieve word variants: technology 1.3 information needs gan scale communication a set developpement de africa.*.