00285nam a2200109Ia 4500008004100000040003800041100001600079245002500095260002900120300001300149653001300162211215s9999    xx            000 0 und d  cJayakar Knowledge Resource Centre  aBoericke, W 0aOrganon of medicine.  bMAC MILLANaLONDONc1922  a289 p p.  aMEDICINE