TY  - BOOK
AU  - Johnson, Richard A.
AU  - Bhattacharyya, Gouri K.
TI  - Statistics: principles and methods
SN  - 9788126557745
U1  - 519 JOH 
PY  - 2015///
CY  - New Delhi
PB  - Wiley India
KW  - Statistics
KW  - Probability
ER  -