Perhaps you should try some spelling variations:
technologies fisher » technologies fish, technologies other, technologies fitness
fisher information » fishery information, filter information, further information
information needs » information networks
development aid » development a, development africa, development agenda
needs de » needs men, needs one, needs _
costs a » costs _, costs 4

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

• Performing a fuzzy search may retrieve terms with similar spellings: technologies fisher information needs de _ communication costs a development aid afrique.~.
• Adding a wildcard symbol may retrieve word variants: technologies fisher information needs de _ communication costs a development aid afrique.*.