Perhaps you should try some spelling variations:
internal communications » internal communication, interpersonal communication
de developpement » sme development
developpement en » developpement et, developpement des, developpement de
variation des » variation _, variation 6, variation series
time internal » time interval, timers internal, time intervals
typologie de » typologie des, typologie der, typologien der
de variation » der variation, die variation, does variation
des time » das time, less time, his time

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

• Adding a wildcard symbol may retrieve word variants: typologie de variation des time internal communications _ de developpement en afrique.*.