5084document3521Decl_IS_Jacobs_11_PhD.pdfapplication/pdfcb77f48a73082afaefcb7d9e6d394c7bMD5719402011-07-19 16:37:14http://etheses.bham.ac.uk//id/eprint/1490/2/Decl_IS_Jacobs_11_PhD.pdf