Perhaps you should try some spelling variations:
4.2.4 communication » 4.2.1 communication, 4.2.2 communication, 12.2.4 communication
amp information » erp information, psp information, sap information
information war » information what, information wants, information when
developpement l » developpement il, developpement la, developpement de
technology amp » technologie amp, technology aemt, technology a
l afrique » en afrique
3 4.2.4 » e3 4.2.4, 0 4.2.4, 3 4.2.7
war 3 » war _, war i, war a

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

• Adding a wildcard symbol may retrieve word variants: technology amp information war 3 4.2.4 communication costs _ developpement l afrique.*.