Perhaps you should try some spelling variations:
paper communications » power communication, face communications, layer communication
information series » information services, informatics series, information service
technologie life » technologie die, technologie im, technologie de
life information » time information, die information, online information
communications a » communications _, communications law, communications media
de developpement » sme development
developpement l » developpement il, developpement la, developpement de
l afrique » en afrique
series 3 » series 63, series _, series 1
3 paper » 13 paper, 3 papers, _ paper
a de » a die, a der, a des

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

• Adding a wildcard symbol may retrieve word variants: technologie life information series 3 paper communications a de developpement l afrique.*.