TY  - BOOK
AU  - G P I Singh
AU  - Sarit Sharma
TI  - MCQs in preventive and social medicine
U1  - 614.44 
PY  - 2008///
CY  - Noida
PB  - Elsevier Health
KW  - Social Medicine
KW  - Public preventive medicine
KW  - Medicine
ER  -