TY  - BOOK
AU  - Polit,Denise F.
AU  - Beck,Cheryl Tatano
AU  - Hungler,Bernadette P.
TI  - Essentials of nursing research: methods, appraisal, and utilization 
SN  - 9780781725576 (alk. paper)
AV  - RT81.5 .P63 2001
U1  - WY 20.5 21
PY  - 2001///
CY  - Philadelphia
PB  - Lippincott
KW  - Nursing Research
N1  - Includes bibliographical references and index
ER  -