TY  - BOOK
AU  - Barker, D.J.P.
AU  - Bennett, F.J.
TI  - Practical Epidemiology
SN  - 044301471
U1  - 614.4 
PY  - 1976///
CY  - New York
PB  - Churchill Livingstone
KW  - Diseases
KW  - Epedemics
KW  - Public Health
N1  - Includes index
ER  -