Perhaps you should try some spelling variations:
communications lack » communications law, communications clarke, communications a
development middle » development models
smes development » sme development, sms development, pme's development
typologies des » typologie des, typologie der, typologien der
des variation » does variation, de variation, der variation
them data » other data, them eat, em data

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

• Adding a wildcard symbol may retrieve word variants: typologies des variation _ them data communications lack smes development middle afrique.*.