Perhaps you should try some spelling variations:
information networks » information needs
mass communicating » mass communications, mass communication, minds communicating
technologies a » technologies _, technologies 4, technologies 2
development em » development eco, development 1, development 11
a information » 2 information, 1 information
networks de » networks deep, networks _, networks 1
em africa » 1 africa
de mass » de masse, de mais, de masa

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

• Adding a wildcard symbol may retrieve word variants: technologies a information networks de mass communicating _ human development em africa.*.