Perhaps you should try some spelling variations:
1.3 communication » 2.3 communication, 13 communication, 4.3 communication
aids information » chandos information, series information
au developpement » du developpement, de developpement, le developpement
developpement il » developpement de, developpement et, developpement du
technology aids » technology a, technology age, technology asia
information und » informations und
il afrique » l afrique, en afrique
und trade » aid trade, und trans, und traum
trade 1.3 » trade 16.3, trade 4.3, trade 5.3
costs au » costs a, costs amy, costs _

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

• Adding a wildcard symbol may retrieve word variants: technology aids information und trade 1.3 communication costs au developpement il afrique.*.