000
00310nam a2200121Ia 4500
008
190216s9999||||xx |||||||||||||| ||und||
100
_a
George W Snedecor&Amp;William G Cochran
245
0
_a
Statistical Methods
260
_b
Mac Millian And Com. Ltd
_c
1967
300
_a
593p
650
_a
Commerce
942
_c
BK
999
_c
4871
_d
4871