TY  - BOOK
AU  - Bhattacharya,  Gouri  K.
AU  - Johnson, Richard  A
TI  - Statistics concepts and methods
SN  - 0-471-07204-4
U1  - 519.5 BHA 
PY  - 1977///
CY  - New York
PB  - John Wiley
KW  - Statistics
KW  - Statistical methods
ER  -