Perhaps you should try some spelling variations:
under communication » jander communication, modern communication, de communication
calculations phase » calculations charge, calculations based, calculations chapter
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 4 » phase 1, phase _, phase 2
4 under » 24 under, 4.4 under, 10 under

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 4 under communication costs sme development model afrique.*.