edited by Wallace and Mary Stegner. edited by T. Galliard and E.I. Mercer. edited by Wallace D. Erickson. edited by Alfred Hassner. edited by S. Martellucci and A.N. Chester. edited by Malcolm Warner. edited by Bill Katz and Robin Kinder. edited by Hansj鑟rg Wacker and Walter Zulehner. edited by I.S. Jacobs and E.G. Spencer. edited by I.M. MacLeod and A.D. Heher.