Description
Item Description:Originally presented as the author's thesis (Ph. D.)--University of Leeds, 1989.
Physical Description:xiii, 234 pages ; 24 cm.
Bibliography:Includes bibliographical references and index.
ISBN:0521403219
Action Note:committed to retain 20160101 20410101 Alliance Shared Trust https://www.coalliance.org/shared-print-archiving-policies.