00407nam a2200145Ia 4500001000500000005001700005008004100022020001500063082001900078100004200097245005500139250000700194260002600201650003400227131720261006003525.0120911s9999 xx 000 0 und d a0827362234 a610.730698 HEG aHegner, Barbara R. / Caldwell, Esther aNursing assistant : a nursing process approach -7e a7E aDelmar Publishers Inc aNurses aides 2. Nursing care