Perhaps you should try some spelling variations:
de developpement » sme development
developpement en » developpement et, developpement des, developpement de
communication 1 » communication _, communication a, communication 3
variation oder » variation der, variation over, variation des
des variation » does variation, de variation, der variation
den eu » den eugh
1 de » 1 die, 1 der, _ de
typologie » typologies, typology

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "typologie des variation oder ((den et) OR (den eu)) communication 1 de developpement en afrique.~".
• Adding a wildcard symbol may retrieve word variants: typologie des variation oder ((den et) OR (den eu)) communication 1 de developpement en afrique.*.