Perhaps you should try some spelling variations:
managerial communication » internal communication, managerial implications, internal communications
der developpement » de developpement, des developpements, leur developpement
developpement de » developpement des, developpement durable
ddr managerial » did managerial, your managerial, _ managerial
typologie die » typologie des, typologie der, theologie die
die variation » de variation, does variation, der variation
de afrique » de l'afrique, en afrique, l afrique
a der » _ der, 2 der, 3 der

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

• Adding a wildcard symbol may retrieve word variants: typologie die variation _ ddr managerial communication a der developpement de afrique.*.