Heller, Patrick Publication year: 2001 Source publication information Journal Title: Politics & society Volume: Vol. 29 no. 1 Pages: 131-163 Publisher SAGE SAGE Publications, 1 Oliver's Yard, 55 City Road, London, EC1Y 1SP, UK; Tel: 0207 324 8500; Fax: 0207 324 8600 London http://www.sagepub.co.uk/journals.nav Publisher reference: Sage Publications