TY  - BOOK
AU  - Bhattacharyya Gouri K
AU  -  Johnson Richard A
TI  - Statistical concepts and methods
T2  - Wiley series in probability and mathemaical statistics , publications
SN  - 0471072044
U1  - B28, L7 
PY  - 1977///
CY  - New York
PB  - John Wiley and sons      
KW  - Statistics
N1  - Appendix : p 587-624
ER  -