Perhaps you should try some spelling variations:
information networks » information needs
trade communication » true communication, stroke communication, radio communication
developpement does » developpement des, developpement de, development does
networks affect » networked affect, networks effects, network effects
l developpement » le developpement, de developpement, et developpement
3 information » 1 information
technology 3 » technology _, technology 1, technology 4
does africa » zones africa, does america, dress africa
a l » a la

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

• Adding a wildcard symbol may retrieve word variants: technology 3 information networks affect trade communication a l developpement does africa.*.