TY  - BOOK
AU  - Bhattacharyya, Gouri K.
AU  - Johnson, Richard A.
TI  - Statistical concepts and methods
U1  - 519.5 21st ed.
PY  - 1977///
CY  - New York
PB  - John Wiley
KW  - Probabilities
KW  - Random variables
KW  - Regression analysis
KW  - Statistics
ER  -