Perhaps you should try some spelling variations:
towards communication » towards commodification, downward communication, aware communication
communication 11.5 » communication 5.5, communication 1.1, communication 1.3
information costs » information contents, information centers, information content
developpement en » developpement et, developpement des, developpement de
3 developpement » de developpement, le developpement, et developpement
technologies a » technologies _, technologies 4, technologies 2
a information » 2 information, 1 information
11.5 3 » 11.5 _, 11.5 a

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

• Adding a wildcard symbol may retrieve word variants: technologies a information costs _ towards communication 11.5 3 developpement en afrique.*.