TY  - BOOK
AU  - Johnson,Richard A.
AU  - Bhattacharyya,Gouri K.
TI  - Statistics: principles and methods 
T2  - Wiley series in probability and statistics
SN  - 0471041947
AV  - QA276.12 .J63 1996
PY  - 1996///
CY  - New York
PB  - John wiley and Sons
KW  - Statistics
N1  - Includes index
ER  -