Perhaps you should try some spelling variations:
development banking » development planning, development bank, development banks
technologies offer » technologies other, technologies affect, technologies based
oral communication » personal communication
offer information » officer information, other information, over information
information act » information age, information a, information about
de oral » de otras, new oral
act de » act der, pact de, act 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 offer information act de oral communication costs _ development banking africa.~.
• Adding a wildcard symbol may retrieve word variants: technologies offer information act de oral communication costs _ development banking africa.*.