TY  - BOOK
AU  - Biswal, Purna Chandra  .
TI  - Probability and statistics / 
SN  - 81-203-3140-0
U1  - B281 
PY  - 2007///
CY  - New Delhi : 
PB  - Prentice-Hall of India Pvt. Ltd. , 
KW  - Statistics
ER  -