The Kesselman-Turkel/Peterson book is available in the University of Exeter Streatham campus library. The book is guaranteed to be in the library as it is a reference book for in-library use only. The Rowntree book is available for loan from the St Luke’s campus library and for in-library use only at Streatham. If you do not have Internet access, please contact your tutor for further assistance with the Internet sites.