Polit, Denise F.

Nursing research : principles and methods / Denise F. Polit, Bernadette P. Hungler. - 4th ed. - Philadelphia : Lippincott, c1991. - xiv, 697 p. : ill. ; 24 cm.

Includes bibliographical references and indexes.

0397548206


Nursing--Research--Methodology.
Nursing Research.

RT81.5 P64 1991