Polit, Denise F.

Nursing research : principles and methods / Denise F. Polit, Cheryl Tatano Beck. - 7th ed. - Philadelphia : Lippincott Williams & Wilkins, 2004. - xvii, 758 p. : ill. (chiefly col.) ,charts,tables,graphs 24 cm.

Includes bibliographical references.

0781737338


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

RT81.5 / P66 2004.