Chapter 1 From Micro to Macro

© St John and Fargher (2004)

© St John and Fargher (2004)

© St John and Fargher (2004)

© St John and Fargher (2004)

© St John and Fargher (2004)

© St John and Fargher (2004)

© St John and Fargher (2004)

© St John and Fargher (2004)

© St John and Fargher (2004)

© St John and Fargher (2004)

© St John and Fargher (2004)

© St John and Fargher (2004)

© St John and Fargher (2004)

© St John and Fargher (2004)

© St John and Fargher (2004)

© St John and Fargher (2004)

© St John and Fargher (2004)

© St John and Fargher (2004)

© St John and Fargher (2004)