000 00507nam a2200193Ia 4500
008 180116s2012 xxu||||| |||| 00| 0 eng d
082 _aWY20.5
_bPOL
100 _a Polit, Denise F., Beck Cheryl tatano
245 _aNursing research
_b
250 _a9th ed.
260 _aNew Delhi
_bLippincott Willaiams & Wilkins
_c2012
300 _a802
_b21 cm.
440 _a
_v
500 _a
520 _a Nursing , Nursing research
650 _aNursing research
650 _aNursing
906 _a16871
_b
_c
999 _c32765
_d32765