TY  - BOOK
AU  - Polit, Denise F
AU  - Beck, Cheryl Tatano
TI  - Essentials of nursing research: appraising evidence for nursing practice 
SN  - 978-0-7817-8153-4
U1  - MAHL/Nurs'g 610.73072 P769 2010 
PY  - 2010///
CY  - Philadelphia
PB  - Lippincott Williams & Wilkins
KW  - Nursing
KW  - Research
N1  - Includes indexes; Includes bibliographical references
ER  -