Ladikos, Anastasios; South African Society for Greek Philosophy and the Humanities(South African Society for Greek Philosophy and the Humanities, 2006)
South African Society for Greek Philosophy and the Humanities; Gericke, J.D. (John Daniel)(South African Society for Greek Philosophy and the Humanities, 2000)
South African Society for Greek Philosophy and the Humanities; Philippoussis, John(South African Society for Greek Philosophy and the Humanities, 2000)