edited by Gerald I. Zatuchni ... [et al.] ; prepared with the technical assistance of Carolyn K. Osborn. edited by Gerald I. Zatuchni, Miriam H. Labbok, John J. Sciarra ; prepared with the technical assistance of Carolyn K. Osborn. edited by John J. Sciarra, Gerald I. Zatuchni, J. Joseph Speidel ; prepared with the technical assistance of Carolyn K. Osborn. edited by Gerald L. Wick, Walter R. Schmitt ; with the assistance of Robin Clarke.