Author: Peter E. Voytek (auth.), Vicki L. Dellarco, Peter E. Voytek, Alexander Hollaender, B. R. Brinkley, Ernest B. Hook, Montrose J. Moses, Frederick J. de Serres, T. C. Hsu, Liane B. Russell, Raymond R. Tice, Michael D. Waters (eds.)
Author: Hans Rietschel (auth.), G. Alexander, H. Boas, C. Hochsinger, J. Igersheimer, P. Kranƶ, R. Ledermann, F. Lesser, Erich Müller, H. Rietschel, L. v. Ƶumbusch (eds.)