TY  - BOOK
AU  - Polit, Denise F.
AU  - Beck, Cheryl Tatano.
ED  - 
ED  - 
ED  - 
ED  - 
TI  - : principles and methods 
SN  - 0-7817-3733-8 (paperback);0-7817-5663-4 (Philippine edition)
SN  - 2
PY  - 2004///.;copyright 200446
CY  - Philadelphia, Pennsylvania
PB  - Lippincott Williams & Wilkins
KW  - 
KW  - 2
KW  - 0
KW  - 6
KW  - 20
KW  - Research;Methodology.;methods
KW  - Nursing;Nursing Research
N1  - Includes bibliographical references and index; 5
ER  -