Perhaps you should try some spelling variations:
downward communication » towards communication, aware communication, hazard communication
information chapter » information center, information centers, information exchanges
de developpement » sme development
communication 3 » communication _, communication a
developpement l » developpement il, developpement la, developpement de
technologies 4 » technologies _
4 information » 2 information, 1 information
14.7 downward » 2.5 downward, 5.4 downward
chapter 14.7 » chapter 4.7, chapter 17, chapter 1.2
l afrique » en afrique
3 de » 3 die, 3 der, 3 des

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

• Adding a wildcard symbol may retrieve word variants: technologies 4 information chapter 14.7 downward communication 3 de developpement l afrique.*.