TY  - BOOK
AU  - Smolensky, Jack
AU  - Haar, Franklin B.
TI  - Principles of community health: Jac Smolensky, Franklin B. Haar
U1  - 614 
PY  - 1961///
CY  - Philadelphia
PB  - W.B. Saunders
KW  - Community health services Public health Medicine preventive
ER  -