Perhaps you should try some spelling variations:
data communication » data communications
information costs » information contents, information centers, information content
development co » development case, development china
e development » sme development, mine development, site development
networks e » networks 1, networks 3, networks 4
co afrique » en afrique, l afrique
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 _ information costs a data communication networks e development co afrique.~.
• Adding a wildcard symbol may retrieve word variants: technologies _ information costs a data communication networks e development co afrique.*.