TY  - BOOK
AU  - INDIAN STATISTICAL INSTITUTE
AU  - INDIAN STATISTICAL INSTITUTE
ED  - INDIAN STATISTICAL INSTITUTE
TI  - Annual Report
U1  - X651.2, Q6/GD 
PY  - 2016///
CY  - Kolkata
PB  - Indian statistical institute        
N1  - Bibliography: P 255-68
ER  -