ISBN: 0198576994
ISBN13: 9780198576990
Binding: Hardcover
List Price: $240.0
Publisher: Oxford Univ Pr on Demand
Published Date: 07/30/1992

ISBN: 0415180902
ISBN13: 9780415180900
Binding: Paperback
List Price: $73.95
Publisher: Routledge
Published Date: 06/01/1999