WY 20.5 / P769n 1995
Polit, Denise F.
Nursing research : principles and methods // Denise F. Polit, Bernadette P. Hungler. -- Philadelphia : Lippincott, c1995.
xiv, 694 p. : ill.
039755138X
Nursing Research -- methods
Polit, Denise F.
Nursing research : principles and methods // Denise F. Polit, Bernadette P. Hungler. -- Philadelphia : Lippincott, c1995.
xiv, 694 p. : ill.
039755138X
Nursing Research -- methods