Perhaps you should try some spelling variations:
crisis communication » risk communication, mass communication
technologies sector » technology sector, technologies series
sector information » sector integration, customer information, disaster information
de developpement » sme development
developpement en » developpement et, developpement des, developpement de
gap debt » gdp debt, gap debra

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

• Performing a fuzzy search may retrieve terms with similar spellings: technologies sector information gap debt crisis communication _ de developpement en afrique.~.
• Adding a wildcard symbol may retrieve word variants: technologies sector information gap debt crisis communication _ de developpement en afrique.*.