edited by Richard L. Stroup and Roger E. Meiners edited by Richard C. Teevan and Robert C. Birney edited by Richard A. Harris and Sidney M.Milkis edited by Richard L.Kagan and Geoffrey Parker edited by Richard Ashdowne and Carolinne White. edited by Richard G. Smith and David B. Clarke. edited by Richard Beadle and Pamela M. King. edited by Richard Caplan and John Feffer. edited by Richard Beadle and Alan J. Fletcher. edited by Richard Bessel and Dorothee Wierling.