edit by Jan R.Williams...[et al edit by Jan R.Williams...[et al] edit by Jan R.Williams Inc. Edited by D.S.D.Williams...[et al Edited by R.E.O.Williams...[et al edit by John W.Hill...[et al edit by Janet W.Wohlberg...[et al edit by Jack B.Weinstein...[et al edit by John C.Bailar...[et al edit by James T.McClave...[et al