TY  - BOOK
AU  - Polit,Denise F.
AU  - Beck,Cheryl Tatano
TI  - Essentials of nursing research: appraising evidence for nursing practice 
SN  - 9788184732191 (pbk)
PY  - 2010///
CY  - New Delhi
PB  - Wolters Kluwer
KW  - Nursing
KW  - research
KW  - evaluation
N1  - includes CD-ROM; Includes bibliographies
ER  -