Perhaps you should try some spelling variations:
technologies series » technology series
aware communication » face communication, agile communication, ante communication
series information » business information
communication 23.5 » communication 23.3, communication 24.5, communication 2.3.3
developing asia » development asia, developing a
information a » information age, information about
asia africa » cpia africa, china africa
3.2 aware » 3.2 hardware
a 3.2 » _ 3.2, a 4.2

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

• Adding a wildcard symbol may retrieve word variants: technologies series information a 3.2 aware communication 23.5 _ developing asia africa.*.