00331nam a2200121Ia 4500008004100000020001800041041000800059082003000067100003200097245003600129260003500165300000900200230411s9999    xx            000 0 und d  a0 412 54310 9  aeng  aMS/617.412/MAR/MAR/B05929  aMarks Charles & Marks Peter  aFundamentals of Cardiac Surgery  bChapman and HallaLondonc1993  a242p