edited by L.S. Bark and N.S. Allen. edited by NOrman S. Allen. edited by H.D. Bui and Q.S. Nguyen. edited by M.F. Barile and S. Razin. edited by D.S. Ingram & P.H. Williams. edited by R.M. Aron and S. Dineen. edited by K.W. Allen. editers by Norman S. Allen. edited by L. B. Sand and F. A. Mumpton. edited by J.H.S. Blaxter ... [et al.].