TY  - BOOK
AU  - Polit,Denise F.
AU  - Beck,Cheryl Tatano
TI  - Nursing research: generating and assessing evidence for nursing practice 
SN  - 9781469802282
PY  - 2012///
CY  - Philadelphia
PB  - Lippincott Williams & Wilkins
KW  - Nursing research
KW  - Methods
KW  - sears
KW  - Nursing
KW  - Research
KW  - Methodology
N1  - Includes bibliographical references and index
ER  -