Perhaps you should try some spelling variations:
le developpement » de developpement, sme development
developpement de » developpement des, developpement durable
typologie der » typologie des, ideologie der
der variation » de variation, does variation, die variation
de afrique » de l'afrique, en afrique, l afrique
der job » per job, does job, dead job
den job » mein job, when job
a le » a les, a la, a l

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

• Performing a fuzzy search may retrieve terms with similar spellings: typologie der variation ((der job) OR (den job)) risk communication a le developpement de afrique.~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "typologie der variation ((der job) OR (den job)) risk communication a le developpement de afrique.*".