Perhaps you should try some spelling variations:
managerial communication » internal communication, managerial implications, internal communications
des developpement » des developpements, de developpement, le developpement
developpement l » developpement il, developpement la, developpement de
variation des » variation _, variation 6, variation series
theologie de » theologie der, theologie des, theologie die
de variation » der variation, die variation, does variation
media des » media das, media der, media modes
l afrique » en afrique

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

• Adding a wildcard symbol may retrieve word variants: theologie de variation des _ managerial communication media des developpement l afrique.*.