Perhaps you should try some spelling variations:
communication costs » communication systems, communication efforts, communication skills
technologies new » technologies _, technologies a
new information » _ information, energy information, chief information
information age » information gaps, information laws, information _
e development » _ development, a development, sme development
ice mobile » ifc mobile
age ice » age five
costs e » costs _, costs a, costa e

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

• Performing a fuzzy search may retrieve terms with similar spellings: technologies new information age ice mobile communication costs e development _ afrique.~.
• Adding a wildcard symbol may retrieve word variants: technologies new information age ice mobile communication costs e development _ afrique.*.