by Maurice Dongier, Eric David Wittkower
Contributi di: Claus Bahne Bahnson, Peter R. Breggin, Maurice Dongier, Pierre Doucet, M.R. Eastwood, H.J. Eysenck, Steven T. Fishman, Pierre Flor-Henry, R.E. Kendell, H.E. Lehmann, Philip R.A. May,…