Principles of secured transactions / James J. White, Robert A. Sullivan Professor of Law Emeritus, Member, Michigan Bar, University of Michigan Law School; Robert S. Summers, William G. McRoberts Research Profoessor in Administration of the Law, Emeritus, member, Oregon and New York bars, Cornell Law School; Daniel D. Barnhizer, Professor of Law and the Bradford Stone Faculty Scholar, Michigan State University College of Law; Wayne Barnes, Professor of Law, Texas A&M University School of Law; Franklin G. Snyder, Professor of Law, Texas A&M University School of Law.