Perhaps you should try some spelling variations:
mass communications » mass communication, data communications, crisis communications
development middle » development models
communications pt » communication pt, communications _, communications a
smes development » sme development, sms development, pme's development
typologies 3 » typologies _, typologies 2.3, typologies 3.2
3 variation » 3 variations, 2 variation, 4 variation
variation 2 » variation 27, variation _, variation 6
der mass » der massen, der maske, over mass
pt smes » pt semen
2 der » _ der

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

• Adding a wildcard symbol may retrieve word variants: typologies 3 variation 2 der mass communications pt smes development middle afrique.*.