american assembly series,spectrum book world of nuclear powers? / [ed. by Alastair Buchan] zwarte beertjes Schandaal '63 : een analyse van de zaak Profumo / Clive Irving, Ron Hall, Jeremy Wellington ; vert. [uit het Engels]: Joop van den Broek Arms control : issues for the public / [ed. by Louis Henkin] modern economic issues Defense and disarmament : the economics of transition / edited by Roger E. Bolton a spectrum book Soviet politics since Khrushchev / edited by Alexander Dallin and Thomas B. Larson