TY  - BOOK
AU  - Downs, Florence
TI  - Readings in research methodology
SN  - 0781719240
U1  - 610.73072 
PY  - 1999///
CY  - Philadelphia
PB  - Lippincott
KW  - Nursing
KW  - Research
KW  - Nursing Research
N1  - Rev. ed. of: Handbook of research methodology. c1988
ER  -