Edited by: Charles E. Wilkes, James W. Summers, Charles A. Daniels,
Charles Standard, Dale Davis,
John S. Dick, Charles P. Rader,
Alberto Naranjo C., Maria del Pilar Noriega E., Juan Diego Sierra M., Juan Rodrigo Sanz,
Edited by: Tim A. Osswald,
Maria del Pilar Noriega E., Chris Rauwendaal,
E. Alfredo Campo,
E. Bud Guitrau,
Susan E.M. Selke, John D. Culter, Rafael A. Auras, Muhammad Rabnawaz,
Charles L. Tucker III,
Farid Chejne Janna, Manuel Garcia-Perez, Maria del Pilar Noriega E.,
Herbert Rees,
Edited by: E.H. Immergut,