Perhaps you should try some spelling variations:
development bank's » development banks, development banking, development band
oral communication » mobile communication, _ communication, risk communication
technologies new » technologies _, technologies a
new information » _ information, energy information, chief information
information gap » information _, information flow
e development » _ development, a development, sme development

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 gap de oral communication _ e development bank's africa.~.
• Adding a wildcard symbol may retrieve word variants: technologies new information gap de oral communication _ e development bank's africa.*.