000 00320nam a2200133Ia 4500
008 200504s9999 xx 000 0 und d
082 _a610.7
100 _aPolit (DF)
245 0 _aEssentials Of Nursing Research Nursing Practice.
250 _a8
260 _bLWW
_c2014
300 _eNO
650 _a Nursing Research
999 _c31685
_d31685