TY  - BOOK
AU  - Mahajan and Gupta
TI  - Textbook of preventive and social medicine
U1  - 614.44 
PY  - 2013///
CY  - India / New Delhi
PB  - Jaypee Brothers Medical Publisher (P) Ltd
KW  - Community Medicine (614.44)
N2  - Book Bank
ER  -