Perhaps you should try some spelling variations:
scale communication » scales communication, space communication, style communication
developpement dans » developpement sans, developpement des, developpement d'une
2.1.3 information » 2.2.3 information, 2.3.3 information, 13.1.3 information
information needs » information networks
technology 2.1.3 » technology 2.1.1, technology 2.1.2, technology 2.2.3
communication av » communication a, communication ai, communication avec
en developpement » et developpement, de developpement, le developpement
dans africa » loans africa, does africa, gays africa
gaps scale » saps scale, mass scale

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

• Adding a wildcard symbol may retrieve word variants: technology 2.1.3 information needs gaps scale communication av en developpement dans africa.*.