Perhaps you should try some spelling variations:
crisis communication » risk communication, mass communication
communication 3 » communication _, communication a
sme development » trade development
development eco » development second, development east, development menu
des variation » does variation, de variation, der variation
eco afrique » en afrique
6 laws » 3 laws, c laws, 4.6 laws
1 laws » 11 laws, 3 laws, c laws
3 sme » 3 same, _ sme, 3 smt
typologie » typologies, typology

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 des variation ((6 laws) OR (1 laws)) crisis communication 3 sme development eco afrique.~".
• Adding a wildcard symbol may retrieve word variants: typologie des variation ((6 laws) OR (1 laws)) crisis communication 3 sme development eco afrique.*.