edited by Fred Erisman and Richard W. Etulain. edited by Barry M. Trost and C. Richard Hutchinson. edited by R.P. van de Riet and W. Litwin. edited by Richard J. Ablin. edited by Richard S. Rivlin. edited by J.A. McAllister & Richardd P Wilson. edited by Henry Buchwald, Richard L. Varco. edited by Richard G. Herman. edited by J.P.D. Cooper and Richard A. Gaunt. edited by Israel Goldberg and Richard Williams.