Author: Bryan Smyth; Richard Westerman; Ian Angus; Mark E Blum; Christian Lotz; Paul Mazzocchi; J�r�me Melan�on; Kurt C M Mertel; Marilyn Nissim-Sabat; Max Schaefer
Author: Jon Mills, Jon Mills, Roger Frie, Bruce Ries, M Guy Thompson, Jon Frederickson, Peter L. Giovacchini, Philip Giovacchini, Frank Summers, Timothy J. Zeddies, David L. Downing, Marilyn Nissim-Sabat, Robert Langs, Gershon J. Molad, Judith E. Vida, Robert S. Wallerstein