Perhaps you should try some spelling variations:
technologien chandos » technological changes, technologies changing, technologies chapter
chandos information » change information
communication cost » communication costs, communication costa, communications costs
get communication » et communication, debt communication, de communication
developing em » developing e, developing eq, developing amp
4 developing » 3 developing
contents 83 » contents 2.3, contents 8.1, contents 1
em africa » 1 africa
83 get » 3 get
cost 4 » cost _, cost 2.4

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

• Adding a wildcard symbol may retrieve word variants: technologien chandos information contents 83 get communication cost 4 developing em africa.*.