UMI Number:3057247 Copyright 2002 by Andersen,Elizabeth J. All rights reserved. UMI UMI Microform 3057247 Copyright 2002 by ProQuest Information and Leaming Company. All rights reserved.This microform edition is protected against unauthorized copying under Title 17,United States Code. ProQuest Information and Leaming Company 300 North Zeeb Road P.0.Box1346 Ann Arbor,Ml 48106-1346