Speakers: Claudio Cardella

By Joop Houtkooper, Bruce McDonough, Norman Don, Charles Warren, Stanley Krippner, Henry Bauer, Joel Kaufman, Milton Wainwright, Christopher Leet, George Sassoun, Vasilescu, Frank Pollard, Lew Hollander, Savely Savva, Claudio Cardella, Robert Almeder, James Houran, Kevin Randle, Loren Coleman, Karl Gustafson, Vassi Toneva, David Pratt, Richard Broughton, Brenda Denzler, Leslie Kean

By Robert Jahn, Henry Bauer, Nancy Smoot, Lewis Hollandel, Claudio Cardella, Laura de Magistris, Ettore Florio, Cyril Smith, Joaquim Fernandes, James Pandarakalam, Roger Taylor, Loren Coleman, Joel Kauffman, Tom Van Flandern, Bill Napier, Emily Kelly, James Houran, Bruce Norman, Alexander Imich