Perhaps you should try some spelling variations:
technologies changing » technology changing, technologies challenges, technologies chapter
changing information » exchanging information, managing information, change information
communication model » communication media
oral communication » personal communication
le development » e development, ce development, le developpement
development en » developpement en, development menu, development eco
information 2 » information 3
model le » model led, model law, model 1
de oral » de otras, new oral
2 de » 2 die, 2 der, _ de

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

• Adding a wildcard symbol may retrieve word variants: technologies changing information 2 de oral communication model le development en afrique.*.