TY  - BOOK
AU  - Johnson, Richard A.
AU  - Bhattacharyya, Gouri K 
TI  - Statistics : : principles and methods
SN  - 9788126557745
U1  - 519.5 J630S-7 23
PY  - 2016///
CY  - New Delhi
PB  - Wiley India
KW  - Statistics
KW  - Textbooks
N1  - Includes index
ER  -