TY  - BOOK
AU  - Mahajan, B.K.
TI  - Preventive medicine in India: by B.K.Mahajan
U1  - 614.0954 
PY  - 1968///
CY  - New Delhi
PB  - Kum Arna B. Mahajan
KW  - Preventive medicine
KW  - Medicine - India
ER  -