Perhaps you should try some spelling variations:
technologies series » technology series
series information » business information
clean development » human development, urban development
e communication » de communication, 1 communication, une communication
communication 3 » communication _, communication a
information pt » information part, information 1, information 1.2
bank africa » bank's africa, can africa, banking africa
3 clean » _ clean, a clean, 6 clean
pt 10 » pt 1
10 e » 10 le, 10 _, 10 a

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

• Adding a wildcard symbol may retrieve word variants: technologies series information pt 10 e communication 3 clean development bank africa.*.