TY  - BOOK
AU  - Curtis, Elizabeth A (ed)
AU  - Drennan, Jonathan (ed)
TI  - Quantitative health research: issues and methods
SN  - 9780335245734
PY  - 2013///
CY  - Maidenhead
PB  - Open University Press
KW  - Research
KW  - Research Design
KW  - QUESTIONNAIRES
ER  -