00317nam a2200121Ia 4500008004100000020001800041041000800059082002100067100001300088245003300101260005200134300000900186230411s9999    xx            000 0 und d  a0 03 058339 X  aeng  aA/612/GUY/B01817  aGuyton A  aPhysiology of the Human Body  bSaunders College PublishingaPhiladelphiac1989  a692p