Perhaps you should try some spelling variations:
technologies health » technology health, technologies create
communication costs » communication systems, communication efforts, communication skills
development bank » development _
information et » information act, information _, information need
costs human » lost human
bank africa » bank's africa, can africa, urban africa
et does » der does

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

• Performing a fuzzy search may retrieve terms with similar spellings: technologies health information et does _ communication costs human development bank africa.~.
• Adding a wildcard symbol may retrieve word variants: technologies health information et does _ communication costs human development bank africa.*.