Perhaps you should try some spelling variations:
information security » information society, information sharing
des developpements » deux developpements, de developpement, et developpements
developpements l » developpements de, developpement il, developpement la
technologies co » technologies _, technologies 4, technologies 2
security survey » security series, security services, security security
1 communication » 10 communication, 3 communication, 4 communication
co information » do information, 2 information, 1 information
l afrique » en afrique
survey 1 » survey _, survey 3, survey 2.1
a des » a der, a das

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

• Adding a wildcard symbol may retrieve word variants: technologies co information security survey 1 communication a des developpements l afrique.*.