Nursing reseach : principles and methods /
Nursing reseach : principles and methods /
Denise F. Polit, Bernadette P. Hungler
- 4th ed.
- New York : J. B. Lippincott, 1991.
- xiv, 697 p. : ill. ; 25 cm.
0397548206
RT81.5 / .P64 1991
0397548206
RT81.5 / .P64 1991