Perhaps you should try some spelling variations:
technologien chandos » technological changes, technologies changing, technologies chapter
chandos information » change information
10 communication » 1 communication, de communication, 3 communication
development av » development a, development ai, development aid
3 development » 2 development
contents 11 » contents 1.1, contents 1, contents 01
av africa » v africa, iv africa, can africa
costs 3 » costs _, costs 4, costs a
11 10 » 111 10, 11 12, 11 13

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 11 10 communication costs 3 development av africa.*.