Perhaps you should try some spelling variations:
technologies economics » technology economics, technology economic
economics information » economic information, economic transformation, economics international
information act » information age, information a, information about
development can » development case, development co, development canada
can africa » urban africa
de mass » de masse, de mais, de masa
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 economics information act de mass communication costs _ development can africa.~.
• Adding a wildcard symbol may retrieve word variants: technologies economics information act de mass communication costs _ development can africa.*.