TY  - BOOK
AU  - Polit, Denise F.
AU  - Beck, Cheryl Tatano
AU  - Hungler, Bernadette P.
TI  - Essentials of Nursing Research: methods, appraisals and utilization
SN  - 0781725577
AV  - RT 81.5 .P63 2001 
PY  - 2001///
CY  - Philadelphia
PB  - Lippincott
KW  - Nursing
KW  - Research
KW  - Evaluation
N1  - Includes bibliographical references and index
ER  -