Perhaps you should try some spelling variations:
ante communication » parte communication, une communication, vote communication
information costs » information contents, information centers, information content
communication 3.4 » communication 3.3, communication 2.4, communication 3.2
development lie » development life, development li, development lid
technologies a » technologies _, technologies 4, technologies 2
a information » 2 information, 1 information
lie afrique » l afrique
costs ena » costs a
ena ante » ex ante, en sante
3.4 a » 3.4 _, 3.2 a, 3.1 a

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

• Adding a wildcard symbol may retrieve word variants: technologies a information costs ena ante communication 3.4 a development lie afrique.*.