Nursing Research : principles and methods /
Polit, Denise.
Nursing Research : principles and methods / Denise F. Polit, Bernadette P. Hungler. - 6th edition . - Philadelphia : Lippincott , c1999. - xvii, 751 p. : black and white illustrations ; 24 cm.
Includes index.
9715841457
Nursing-- Research-- Methodology.
CIR 610.73072 P769 2002
Nursing Research : principles and methods / Denise F. Polit, Bernadette P. Hungler. - 6th edition . - Philadelphia : Lippincott , c1999. - xvii, 751 p. : black and white illustrations ; 24 cm.
Includes index.
9715841457
Nursing-- Research-- Methodology.
CIR 610.73072 P769 2002