TY  - BOOK
AU  - Bowling, Ann.
TI  - Research methods in health: investigating health and health services 
SN  - CSMCH792
U1  - 300.72 
PY  - 2002///
CY  - Buckingham, Philadelphia
PB  - Open University Press
KW  - Public health
UR  - http://www.loc.gov/catdir/description/mh051/2001045769.html
ER  -