Perhaps you should try some spelling variations:
information studies » information sources, information series, information services
communication most » communication costs, communication costa, communication mode
urban development » human development
de communication » mobile communication, online communication
technologies co » technologies _, technologies 4, technologies 2
co information » do information, 2 information, 1 information
development en » developpement en, development menu, development eco
studies case » studies based, study case
most urban » cost urban, worst urban, bust urban
case de » case des, case d, case d1

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

• Adding a wildcard symbol may retrieve word variants: technologies co information studies case de communication most urban development en afrique.*.