Cover image not available
OBNB doesn't sell books, but you may be able to find a copy at one of these websites:
Oil and the sterling exchange-rate : a test of the 'news' approach by Laurence S. Copeland. ISBN 0946802173. Published by Dept. of Management Sciences, University of Manchester Institute of Science and Technology in 1984. Publication and catalogue information, links to buy online and reader comments.