Nursing research : principles and methods /

Polit, Denise F.

Nursing research : principles and methods / Denise F. Polit, Bernadette P. Hungler. - 3rd ed. - Philadelphia : Lippincott, c1987. - xvii, 571 p. : ill. ;

0397546319


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

RT81.5 / .P64 1987