References

Churchill W,S., 1942 http://www.otrcat.com/churchill.htm, retrieved 17/05/2007

Bochner, S., Duchesne, S., And Krause, K. (2003) Educational Psychology for Learning and Teaching. Sydney: Macquarie.

Gardiner, H., (2003) MI After Ttwenty Years, Scientific America http://pzweb.harvard.edu/PIs/HG_MI_after_20_years.pdf retrieved 15/07/2007

BBC- games – History- Mummy Maker (2007) http://www.bbc.co.uk/history/interactive/games/ retrieved 15/05/2007