edited by John G. Rau and David C. Wooten. edited by John E. Smith, David R. Berry. edited by John Coltart, David E. Jewitt. edited by Kim S. Cameron, David A. Whetten. edited by John H. Law and Hans C. Rilling edited by Rubin Bressler, David G. Johnson. edited by D. G. Land and H. E. Nursten. edited by David B. Wortman. edited by John A. Linfoot. edited by David C. Rine.