3824document2666Decl_IS_GarciaNajera.pdfapplication/pdfcbf6e39d889ef2a5d1b71df108d80a5aMD51322042011-07-19 16:28:44http://etheses.bham.ac.uk//id/eprint/1069/2/Decl_IS_GarciaNajera.pdf