36219document19238Decl_IS_Krawiec_12_MPhil.pdfapplication/pdf253034a4658fc75f61ed8f5ea41f1ceaMD51012302012-05-01 11:14:39http://etheses.bham.ac.uk//id/eprint/3252/2/Decl_IS_Krawiec_12_MPhil.pdf