Perhaps you should try some spelling variations:
au developpement » du developpement, de developpement, le developpement
developpement en » developpement et, developpement des, developpement de
communication 1 » communication _, communication a, communication 3
variation plan » variation law, variation a, variation von
typologie de » typologie des, typologie der, typologien der
de variation » der variation, die variation, does variation
1 au » 1 auf, 1 aug, 1 a

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 de variation plan ((does a) OR (does _)) communication 1 au developpement en afrique.~".
• Adding a wildcard symbol may retrieve word variants: typologie de variation plan ((does a) OR (does _)) communication 1 au developpement en afrique.*.