Perhaps you should try some spelling variations:
technologies chapter » techniques chapter
chapter information » computer information, change information, career information
information 13.2 » information 3.2, information 1.2, information 15.2
developpement la » developpement de, developpement et, developpement du
a communication » la communication, data communication, data communications
a developpement » au developpement, de developpement, le developpement
la afrique » l afrique, la fabrique, en afrique
13.2 does » 13.8 does, 18.2 does, 13.2.2 does
media a » media _, media 1, media 3
does a » does _

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

• Adding a wildcard symbol may retrieve word variants: technologies chapter information 13.2 does a communication media a developpement la afrique.*.