Perhaps you should try some spelling variations:
personal communication » interpersonal communication
le developpement » de developpement, sme development
developpement de » developpement des, developpement durable
theologie des » theologie der, typologie des, theorie des
des variation » does variation, de variation, der variation
variation 4 » variations 4, variation _, variation 6
4 personal » a personal, 1 personal, 1945 personal
de afrique » de l'afrique, en afrique, l afrique

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

• Adding a wildcard symbol may retrieve word variants: theologie des variation 4 4 personal communication _ le developpement de afrique.*.