TY  - BOOK
AU  - George Waddel Snedecor, William Gemmell Cochran
TI  - Statistical Methods
SN  - 9780813815602
U1  - 519.5/GEO/WIL 
PY  - 1989///
CY  - Delhi.
PB  - Affiliated East West Press
KW  - Statistics
ER  -