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This dissertation is being distributed in PDF format for reference use only and may not be cited or circulated. This distribution is a reformatted version of the official bound copy of the dissertation submitted to the University of Western Ontario as par t of the requirements for the Ph.D. degree. Citations of the this work should be made to the pagination in the official version of the thesis available from the University of Western Ontario. Please note that the thesis contains many typographical errors. Any comments or feedback (not relating to typographical errors) would be appreciated.

Rick Minto, editor_OF_fullcontext.org
Sterling Heights, MI
August 2000

Note: The dissertation is currently available only in PDF format; requests for html should be addressed to the author.