Institute. Plauché, Geoffrey Allan (2006). On the Social Contract and the Persistenceof Anarchy, American Political Science Association, (Baton Rouge, LA: Louisiana
Wonderful Secret" 1979 존 발리* "The PersistenceofVision" 조앤 D. 빈지 "Fireship" 크리스토퍼 프리스트 "The Watched" 브라이언 올디스 "Enemies of the System" 진 울프 "Seven American