Pleading and procedure : cases and materials / Geoffrey C. Hazard, Jr., Late Trustee Professor of Law, University of Pennsylvania, Distinguished Professor of Law, University of California, Hastings College of the Law ; William A. Fletcher, Richard W. Jennings Professor of Law, Emeritus, University of California, Berkeley, Circuit Judge, United States Court of Appeals for the Ninth Circuit ; Stephen McG. Bundy, Professor of Law, Emeritus, University of California, Berkeley ; Andrew D. Bradt, Professor of Law, University of California, Berkeley.