Most Current Full dissertation (pdf, 143 pgs.) NEW
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Abstract (pdf, html)
Full dissertation (pdf, 143 pgs.)
Here you will see if anything has been updated since your last visit. All chapters and full dissertation in pdf is updated with the most recent version. The older versions are over written. If you wish to see just the changes, click on any of the following links. It will give you a pdf file of just the changed sections with a title page breifly noting the changes. The chapters that have been most recently changed are noted with NEW.