TY  - BOOK
AU  - Bhattacharya,Gouri K.
AU  - Johnson,Richard Arnold
TI  - Statistical concepts and methods
SN  - 0471072044 :
U1  - 519 
PY  - 1977///
CY  - New York
PB  - John Wiley
KW  - Statistics
N1  - Includes bibliographical references and index
ER  -