Perhaps you should try some spelling variations:
lea's communication » mass communication, crisis communication, leadership communication
variation series » education series, action series, edition series
de developpement » sme development
developpement en » developpement et, developpement des, developpement de
communication 6 » communication _, communication a, communication 3
typologie de » typologie des, typologie der, typologien der
de variation » der variation, die variation, does variation
series des » series de, series d, series e
6 de » 6 die, 6 der, _ de

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

• Adding a wildcard symbol may retrieve word variants: typologie de variation series des lea's communication 6 de developpement en afrique.*.