Perhaps you should try some spelling variations:
based communications » based communication, speed communications, aided communications
study information » student information, study confirmation, jury information
information 14.3 » information 4.3, information 1.3, information 1.2
au developpement » du developpement, de developpement, le developpement
developpement la » developpement de, developpement et, developpement du
la afrique » l afrique, la fabrique, en afrique
14.3 tree » 14.3 trace, 9.4.3 tree, 14.3 re

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

• Adding a wildcard symbol may retrieve word variants: technology study information 14.3 tree based communications _ au developpement la afrique.*.