e-ISBN (PDF) 978-1-5474-0063-8
e-ISBN (EPUB) 978-1-5474-0065-2
Library of Congress Control Number: 2018955034
Bibliographic information published by the Deutsche Nationalbibliothek
The Deutsche Nationalbibliothek lists this publication in the Deutsche Nationalbibliografie;
detailed bibliographic data are available on the Internet at http://dnb.dnb.de.
© 2019 Michael C. Thomsett
Published by Walter de Gruyter Inc., Boston/Berlin