Freund and Williams' modern business statistics
Freund, John E.
Williams, Frank Jefferson.
Perles, Benjamin.
Sullivan, Charles.
London Pitman
1970
With answers to odd numbered exercises
Second ed. originally published, Englewood Cliffs: Prentice-Hall, 1969. Previous ed. published as 'Modern business statistics'. Englewood Cliffs: Prentice-Hall, 1958; (B59-6918), London: Pitman, 1959, classified at 519.658
bibl
Statistics.