000 00423pam a2200157a 44500
008 230515b1995 xxu||||| |||| 00| 0 eng d
020 _aNULL
041 _aENG
082 _a610.73072
100 _aDenise F polit & Bernaelette p Hungler
245 _aNursing Research Principles & methods
250 _a5th
260 _aNULL
_b"J B Lippincott company university press, nd, "
_c1995
300 _a694
650 _aN.D.
999 _c524694
_d524694