00261nam a2200121Ia 4500008004100000020001800041082000800059100001400067245002800081250000800109260001400117300000800131160921s9999    xx            000 0 und d  a81-7179-762-8  a617  aGUPTA RL   aCOLOR ATLAS OF SURGERY   a1st  bJPBc2000  a207