Perhaps you should try some spelling variations:
oil communication » oral communication, social communication, moral communication
communication 1.1 » communication 4.1, communication 7.1, communication 1.3
de developpement » sme development
developpement en » developpement et, developpement des, developpement de
typologien de » typologien der, typologie des, typologie der
de variation » der variation, die variation, does variation
does oil » des oil, does aid, does our
1.1 de » 1.1 die, 1.1 der, 2.1 de

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

• Adding a wildcard symbol may retrieve word variants: typologien de variation _ does oil communication 1.1 de developpement en afrique.*.