00462nam a2200133Ia 4500008004100000041000800041082001600049100002300065245004500088260004000133300003400173999001500207952010600222240624s9999    xx            000 0 und d  aeng  a650.121 HEL  aHELZBERG BARNETT C  aWHAT I LEARNED BEFORE I SOLD TO WARREN B  c2003aNew YorkbJohn Wiley and Sons  axxviii, : 242 : p. : cm. ; 23  c9531d9531  00104070aIMTNbIMTNcRack 18-Bd2008-09-01o650.121 HELp9531r2024-06-24 00:00:00w2024-06-24yBK