Stuart Tobet, Colorado State University,Kristy McClellan, Buena Vista UniversityISBN: 9781615045129 | PDF ISBN: 9781615045136Copyright © 2013 | 83 PagesDOI: 10.4199/C00079ED1V01Y201303DBR010Many institutions worldwide provide digital library access to Morgan & Claypool titles. You can check for personal access by clicking on the DOI link.