Perhaps you should try some spelling variations:
communication india » communication media, communications media
technologies math » technologies may, technologies a, technologies art
math information » catch information, much information, health information
information 1.2 » information 1.5.2, information 2
a communication » la communication, data communication, data communications
des l'afrique » de l'afrique, de l'amerique
1.2 part » 1.3.2 part, 1.2.1 part, 1.2.2 part
part a » part i, part _, part 1

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

• Adding a wildcard symbol may retrieve word variants: technologies math information 1.2 part a communication india _ developpement des l'afrique.*.