00238nam a2200109Ia 4500008004100000100001700041245002200058260001600080300000800096942000700104999001700111161022s9999    xx            000 0 und d  aALAN R. GABY  aPREVENTING AND RE  bU.S.Ac1972  a304  cBK  c46844d46844