TY  - BOOK
AU  - Johnson , Richard A.
AU  - Bhattacharyya, Gouri K.
TI  - Statistics: principles and methods
SN  - 9788126557745
U1  - 519.5 JOH 
PY  - 2016///
CY  - New Delhi
PB  - Wiley India
KW  - Statistics
ER  -