Peter Pella, Gettysburg CollegeISBN: 9781681749396 | PDF ISBN: 9781681749426Hardcover ISBN: 9781681749433Copyright © 2018 | 88 PagesDOI: 10.1088/978-1-6817-4942-6Many institutions worldwide provide digital library access to Morgan & Claypool titles. You can check for personal access by clicking on the DOI link.