Tang, Liujuan2009-09-092009-09-092004http://hdl.handle.net/10125/11767Mode of access: World Wide Web.Thesis (Ph. D.)--University of Hawaii at Manoa, 2004.Includes bibliographical references (leaves 294-300).Electronic reproduction.Also available by subscription via World Wide Webxxxvii, 300 leaves, bound ill. (some col.) 29 cmelectronic resourceen-USAll UHM dissertations and theses are protected by copyright. They may be viewed from this source for any purpose, but reproduction or distribution in any format is prohibited without written permission from the copyright owner.Thesis