000 00292nam a22001337a 4500
003 OSt
020 _a0397547128
100 _aPolit, Denise F
245 _aEssentials of Nursing Research
260 _aPhilahelphia
_bLippincott
300 _a422p.
901 _a3402Nursing
942 _2ddc
_cBK
999 _c35909
_d35909