publisher: Open University Press publish date: December 1st 1993
format: paperback pages: 160
language: English
ISBN:
033515686X (9780335156863)
publisher: Taylor & Francis Group
format: hardcover pages: 160
language: English
ISBN:
0335156878 (9780335156870)
publisher: Lynne Rienner Publishers publish date: January 28th 1994
format: paperback pages: 152
language: English
ISBN:
155587455X (9781555874551)