TY  - BOOK
AU  - Bhattacharya, Nalinidhar
TI  - Mahat Aitizya
SN  - 8176650099
U1  - 891.45 BHA 
PY  - 2002///
CY  - Guwahati
PB  - Students stores
N1  - Includes bibliographical references
ER  -