Perhaps you should try some spelling variations:
scales communication » scale communication, states communications, called communication
du developpement » de developpement, le developpement, et developpement
developpement en » developpement et, developpement des, developpement de
technologies a » technologies _, technologies 4, technologies 2
a information » 2 information, 1 information
information 1 » information 2, information 3, information 3.2
p scales » _ scales, 2 scales, i scales
1 p » 1 pt, 1 up, 31 p

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

• Adding a wildcard symbol may retrieve word variants: technologies a information 1 p scales communication _ du developpement en afrique.*.