Perhaps you should try some spelling variations:
das developpement » des developpements, de developpement, du developpement
developpement l » developpement il, developpement la, developpement de
typologies des » typologie des, typologie der, typologien der
des variation » does variation, de variation, der variation
l afrique » en afrique
ddr 3 » ddr 1, der 3
ddr i » ddr im, dr i, ddr 1
a das » 1 das, 2 das, 3 das

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: "typologies des variation _ ((ddr 3) OR (ddr i)) communication a das developpement l afrique.~".
• Adding a wildcard symbol may retrieve word variants: typologies des variation _ ((ddr 3) OR (ddr i)) communication a das developpement l afrique.*.