The Harra and the Hamad Excavations and Explorations in Eastern Jordan Volume I A.V.G. Betts and S. Colledge,L. Martin, C. McCartney, K. Wright, V. Yagodin with contributions by L. Cooke, A.N. Garrard, J. Hather, C. McClintock, W. Lancaster and D.S. Reese Sheffield Academic Press