TY  - BOOK
AU  - Ashton John
TI  - Epidemiological imagination:  A reader   
SN  - 0335191002
U1  - Y9(L:4:51), N4 
PY  - 1994///
CY  - Buckingham
PB  - Open University Press        
KW  - Sociology of medicine
N1  - Bibiliography Chapterwise
ER  -