000			00425nam a22001337a 4500
008			160105b xxu||||| |||| 00| 0 eng d
020			_a0397546319
050			_aRT81.5 _b.P64 1991
245			_aNursing research : _bprinciples and methods / _cDenise F. Polit, Bernadette P. Hungler.
250			_a3rd ed.
260			_aPhiladelphia : _bJ. B. Lippincott, _c1987.
300			_axvii, 571 p. : _bill. ; _c25 cm.
942			_2lcc _cBOOKS
999			_c2086 _d2086