Unit acknowledgements: Course B - Unit 4

Author: Andrew Bell

Andrew Bell is a global education consultant and writer. Most of his work involves developing teaching and educational resources, mainly for websites. Organisations he has written and produced resources for include Comic Relief, BBC World Service, Open University, DEA and the Citizenship Foundation. Andrew is also an active environmentalist and campaigner on development issues and writes articles and newsletters for various campaigning groups.

Grateful acknowledgement is made to the following sources for permission to reproduce material on this website:

Every effort has been made to trace all the copyright owners, but if any has been inadvertently overlooked, the publishers will be pleased to make the necessary arrangements at the first opportunity.