Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
calculations phase » calculations charge, calculations based, calculations chapter
de communications » de communication, do communications, mce communications
development model » development models, development middle
sme development » trade development
technologies 2 » technologies _, technologies 4
2 calculations » _ calculations, 2 calculation, 1 calculations
costs sme » costs some, costs amy
phase i » phase 1, phase _, phase 2
i de » i die, i der, i den

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

• Adding a wildcard symbol may retrieve word variants: technologies 2 calculations phase i de communications costs sme development model afrique.*.