Perhaps you should try some spelling variations:
mass communications » mass communication, data communications, crisis communications
communications a » communications _, communications law, communications media
de developpement » sme development
developpement l » developpement il, developpement la, developpement de
typologie fur » typologie der, typologie auf, typologie wird
fur valuation » firm valuation, fair valuation, zur evaluation
l afrique » en afrique
a de » a die, a der, a des

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 fur valuation ((bei den) OR (bei der)) mass communications a de developpement l afrique.~".
• Adding a wildcard symbol may retrieve word variants: typologie fur valuation ((bei den) OR (bei der)) mass communications a de developpement l afrique.*.