TY  - GEN
AU  - Snedecor, George W.
AU  - Cochran, William G.
TI  - Statistical methods:  
SN  - 8185938180
U1  - 001.422 
PY  - 1989///
CY  - New Delhi
PB  - Affliliated East-West Press Pvt Ltd
KW  - Knowledge
KW  - Statistical methods
ER  -