TY  - GEN
AU  - Polit, Denise F.
AU  - Hungler,Bernadette P.
TI  - Essentials of nursing research: methods, appraisals, and utilization 
SN  - 0397553684 (alk. paper)
AV  - RT81.5 
U1  - 610.73/072 
PY  - 1997///
CY  - Philadelphia, Pa.
PB  - Lippincott-Raven
KW  - Nursing
KW  - Research
N1  - Includes bibliographical references and indexes
ER  -