00309nam a2200109Ia 4500008004100000020001800041082001100059100001900070245006400089260003600153300001000189240715s9999    xx            000 0 und d  a9780750622851  a617.96  aYentis, S. M.  0aAnesthesia A-Z: An Encyclopaedia of Principles and Practice  bButterworth-Heinemann Ltdc1995  a473p.