The content acknowledged below is Proprietary (see) and is used under licence.
Grateful acknowledgement is made to the following sources for permission to use material:
Course image: Sorin Mutu in Flickr made available under Creative Commons Attribution-NonCommercial-ShareAlike 2.0 Licence.
All other materials included in this course are derived from content originated at the Open University.
Don't miss out:
If reading this text has inspired you to learn more, you may be interested in joining the millions of people who discover our free learning resources and qualifications by visiting The Open University - www.open.edu/ openlearn/ free-courses