TY  - BOOK
AU  - Gun,A.M.
AU  - Gupta,M.K.
TI  - Statistics 
T2  - Volume Two
SN  - 8187567813
U1  - 310 
PY  - 2008///
CY  - Kolkata 
PB  - The World Press Private Limited 
KW  - Statistics
ER  -