00330nam a2200121Ia 4500008004100000020001800041041000800059082002800067100003600095245003700131260003100168300000900199230411s9999    xx            000 0 und d  a81 85605 48 3  aeng  aF/610.73/ELH/FIR/B03177  aElhart Dorothy & Firsich Sharon  aScientific Principles in Nursing  bN R BrothersaIndorec2005  a689p