Carson, R., Berghaus, P., and Lowick, N. (eds), A Survey of Numismatic Research 1972-1977, Berne, 1979, ix + 526pp + adverts; Price, M., Besly, E., Macdowall, D., Jones, M. and Oddy, A. (eds), A Survey of Numismatic Research 1978-1984, 2 vols, London, 1986, ix + 1076pp + adverts; Hackens, T., Naster, P., et al, A Survey of Numismatic Research 1985-1990, Brussels, 1991, 2 vols, x + 896pp; Actes du 8me Congrès International de Numismatique, New York-Washington Septembre 1973, 2 vols, Paris/Basle, 1976, xiv + 683pp, 77 plates [7]. All in publishers’ bindings, a useful group (£40-60)