Perhaps you should try some spelling variations:
15.3 communication » 1.3 communication, 8.5.3 communication, 2.3 communication
oecd information » feed information, od information, record information
technology oecd » technology o140, technology one, technology objects
information war » information what, information wants, information when
developing cpia » developing china, developing asia, developing cil
4 developing » 3 developing
debate 15.3 » debates 10.3, debates 12.3, debates 13.3
war debate » a debate, war debt
costs 4 » costs _, costs a, costs 4.2

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

• Adding a wildcard symbol may retrieve word variants: technology oecd information war debate 15.3 communication costs 4 developing cpia africa.*.