Perhaps you should try some spelling variations:
development banking » development planning, development bank, development banks
communication mode » communication model, communication modes, communication module
technologies von » technologies co, technologies box, technologies can
von information » von informationen, can information
de development » e development, ce development, de developpement
about due » about blue, about dice, about dthe
mode de » modes de, modele de

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

• Performing a fuzzy search may retrieve terms with similar spellings: technologies von information about due _ communication mode de development banking africa.~.
• Adding a wildcard symbol may retrieve word variants: technologies von information about due _ communication mode de development banking africa.*.