Author (Person): Powell, Enoch Series Details: The Salisbury Review Vol.11, No.1, September 1992, p4-6 Published: September 1992 (Last update: 01/09/1992)
Author (Corporate): EIS Series Details: European Report (Europe Information Service), No.1763, 18.7.92, Section I, p2-3 Published: 18/07/1992 (Last update: 18/07/1992)
Author (Person): Keohane, Dan Series Details: Government and Opposition Vol.27, No.3, Summer 1992, p229-310 Published: June 1992 (Last update: 01/06/1992)