TY  - BOOK
AU  - Polit, Denise F. 
AU  - Beck, Cheryl Tatano
TI  - Essentials of nursing research: : methods, appraisal, and utilization/  	
SN  - 0-7817-4972-7
U1  - DC 610.73012 2006
PY  - 2006///
CY  - Philadelphia: 
PB  - Lippincott Williams & Wilkins, 
KW  - Nursing
KW  - Research
N1  - Includes bibliographical references and index

ER  -