5068document3511Decl_IS_Ainsworth_11_PhD.pdfapplication/pdf4df38e2a53e37fab62f9b4506b69ad7eMD514017562011-07-19 16:37:02http://etheses.bham.ac.uk//id/eprint/1481/2/Decl_IS_Ainsworth_11_PhD.pdf