Perhaps you should try some spelling variations:
downward communication » towards communication, aware communication, hazard communication
information champs » information amp, information channels, information chapter
communication 3.2 » communication 3.3, communication 3.4, communication 2
technologies 4 » technologies _
ed development » led development, seed development, oecd development
4 information » 2 information, 1 information
development l » development li, development 1, development law
de downward » _ downward, a downward, 2.5 downward
champs de » camps de, champ de
l afrique » en afrique
3.2 ed » 3.2 el, 3.2 3d, 3.2 eq

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

• Adding a wildcard symbol may retrieve word variants: technologies 4 information champs de downward communication 3.2 ed development l afrique.*.