Perhaps you should try some spelling variations:
2.2.3 information » 2.2 information, 4.3 information
information needs » information networks
technology 2.2.3 » technology 1.2.3, technology 2.1.3, technology 2.2.2
le developpement » de developpement, sme development
i communication » ii communication, ai communication, 3 communication
needs time » needs life
des africa » does africa, yes africa, de africa
time i » time iv, time _, time a
a le » a les, a la, a l

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

• Adding a wildcard symbol may retrieve word variants: technology 2.2.3 information needs time i communication a le developpement des africa.*.