Hardcover
details (United States).(see also: eBook (Kindle) · eBook (Kindle))
details (United Kingdom).(see also: eBook (Kindle) · eBook (Kindle))
details (Germany).(see also: Kindle Ausgabe · Kindle Ausgabe)
details (Canada).(see also: eBook (Kindle) · eBook (Kindle))
ISBN: 978-1-930865-53-2
ISBN-10: 1-930865-53-8
Cato Institute · 2003