000 00522nam a2200169Ia 4500
008 200309s9999 xx 000 0 und d
020 _a0781737338
041 0 _aeng
060 0 4 _aWY20.5
_bP769N 2004
100 0 _aBeck Cheryl Tatno.
100 0 _aPolit Denise F.
245 1 0 _aNursing Research :
_bPriniciples and Methods
250 _a7th ed.
260 _aPhiladelphia
_bLippincott Williams and Wilkins
_c2004
300 _a758 p.
650 4 _aNURSING RESEARCH -- METHODS / QUANTTATIVE RESEARCH
999 _c39412
_d39412