Related URL: Cover image http: //assets.cambridge.org/97805215/14545/cover/9780521514545.jpg.
Related URL: Table of contents http: //bvbr.bib-bvb.de: 8991/F?func=service&doc_library=BVB01&doc_number=018633360&line_number=0001&func_code=DB_RECORDS&service_type=MEDIA.