TY  - BOOK
AU  - Snedecor G.W.
AU  - Cochran William G.
TI  - Statistical Methods / 
SN  - 978-81-265-5138-5
U1  - 519.5 8th
PY  - 1989///
CY  - New Delhi
PB  - Blackwell Publishing
KW  - Statistics
ER  -