00307nam a2200121Ia 4500008004100000020001800041041000800059082002600067100001600093245002500109260004200134300000900176230411s9999    xx            000 0 und d  a0-06-091491-2  aeng  aMS/616.992/LAS/B01873  aLaszlo John  aUnderstanding Cancer  bHarper row publishersaNew Yorkc1987  a384p