Perhaps you should try some spelling variations:
information chapter » information center, information centers, information exchanges
de communication » mobile communication, online communication
technologies a » technologies _, technologies 4, technologies 2
a information » 2 information, 1 information
developing l2 » developing _, developing a, developing e
4 developing » 3 developing
chapter 43 » chapter 4.3, chapter 3, chapter 4
l2 afrique » l afrique, en afrique
43 de » 4.3 de, 3 de, 23 de

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

• Adding a wildcard symbol may retrieve word variants: technologies a information chapter 43 de communication _ 4 developing l2 afrique.*.