TY  - BOOK
AU  - Biswal,Purna Chandra
TI  - Probability and statistics
SN  - 8120331400 (paperback)
U1  - 519.5BIS 
PY  - 2007///
CY  - New Delhi
PB  - Prentice-Hall of India Pvt.Ltd
KW  - Mathematical statistics
KW  - Probabilities
N1  - Import
UR  - http://www.amazon.com/exec/obidos/ASIN/8120331400/chopaconline-20
ER  -