Freund, J., Perles, B., Williams, F. Elementary Business Statistics,
Prentice-Hall Intern. Edit., 1988, XIII, 738 с. : с ил., 0-13-253170-4.
Freund, J., Perles, B., Williams, F. .
Elementary Business Statistics.
New Jersey: Prentice-Hall Intern. Edit., 1988, XIII, 738 с. : с ил., 0-13-253170-4.
Freund, J., Perles, B., Williams, F. (1988)
Elementary Business Statistics,
New Jersey: Prentice-Hall Intern. Edit., XIII, 738 с. : с ил., 0-13-253170-4
Freund, J.,
Perles, B., &
Williams, F.
(1988).
Elementary Business Statistics. The Modern Approach. New Jersey: Prentice-Hall Intern. Edit., XIII, 738 с. : с ил..