00277nam a2200109Ia 4500008004100000022001800041040002500059082001700084100001800101245002100119260002700140240215s9999    xx            000 0 und d  a0-684-84489-3  aNORSU-DumcNORSU-Dum  a973/W68/1999  aWillis, Garry 2aA Necessary Evil  bSimon & Schusterc1999