TY  - BOOK
AU  - Ray, Ardhendu Sinha
AU  - Ray, Abhishek Sinha
TI  - Essentials of internal medicine
SN  - 9789380599663
U1  - 616 
PY  - 2012///
CY  - Kolkata
PB  - Academic Publishers
N1  - Includes index
ER  -