000 00325nam a2200133Ia 4500
008 200504s9999 xx 000 0 und d
082 _a610.7
100 _aClifford (C)
245 0 _aResearch Methodology In Nursing.
250 _a1
260 _bOpen Learning Foundation
_c1997
300 _eNO
650 _aNursing Research
999 _c30465
_d30465