TY  - BOOK
AU  - Bowling, Ann.
TI  - Research methods in health: investigating health and health services 
SN  - 9780335206438 ;0335206433 
PY  - 2002///
CY  - Buckingham ;;Philadelphia
PB  - Open University Press
KW  - Health Services
KW  - Public Health
KW  - Research
KW  - Research Design
N1  - Includes bibliographical references (p. [439]-478) and index
ER  -