Perhaps you should try some spelling variations:
variation series » education series, action series, edition series
de developpement » sme development
developpement il » developpement de, developpement et, developpement du
4 communication » 3 communication, 5.4 communication, de communication
communication 5 » communication _, communication a, communication 3
typologie der » typologie des, ideologie der
der variation » de variation, does variation, die variation
series boca » series back
il afrique » l afrique, en afrique
5 de » 5 die, 5 der, _ de

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

• Adding a wildcard symbol may retrieve word variants: typologie der variation series boca 4 communication 5 de developpement il afrique.*.