Polit-O'Hara, Denise.

Nursing research principles and methods / [[Book] :] Denise F. Polit, Bernadette P. Hungler. - 6th ed. - Philadelphia : Lippincott, 1999. - xviii, 757 p. : ill. ; 24 cm.

Includes bibliographical references and indexes.

All Ages.

0781715628

98039678


Nursing--Research--Methodology.
Nursing Research--methods.

RT81.5

610.73072

WY 20.5 / PN
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