edited by A.E.Fitzgerald, et al. edited by P.A.Redhead, et al. edited by A.C.Bajpal, et al. edited by C.H.Bamford, et al. edited by J.T.Miller,et al. edited by R.E.Yates, et al. edited by T.B.Akrill, et al. edited by A.Cameron, et al. edited by A.G.Harris, et al. edited by Heinz Becker, et al.