publisher: CRC Press
publish date: October 18th 2001
format: paperback pages: 208
language: English
ISBN:
1853154881 (9781853154881)
publisher: Open University Press publish date: October 1st 2004
format: hardcover pages: 320
language: English
ISBN:
0335215548 (9780335215546)
ISBN:
1857759141 (9781857759143)
publisher: RAND Corporation
publish date: December 25th 2007
format: paperback pages: 138
language: English
ISBN:
083302891X (9780833028914)