Nursing research :
Polit, Denise F.
Nursing research : principles and methods / Denise F. Polit, Cheryl Tatano Beck. - 7th ed. - Philadelphia : Lippincott Williams & Wilkins, c2004. - xvii, 758 p. : ill. (chiefly col.) ; 24 cm.
Includes bibliographical references and index.
0781737338
2002043422
Nursing--Research--Methodology.
Nursing Research--methods.
RT 81.5.P64 2003
Nursing research : principles and methods / Denise F. Polit, Cheryl Tatano Beck. - 7th ed. - Philadelphia : Lippincott Williams & Wilkins, c2004. - xvii, 758 p. : ill. (chiefly col.) ; 24 cm.
Includes bibliographical references and index.
0781737338
2002043422
Nursing--Research--Methodology.
Nursing Research--methods.
RT 81.5.P64 2003