Berenson, M. L., & Levine, D. M. (1986). Basic business statistics: Concepts and applications. New Jersey: Prentice-Hall.
Παραπομπή Chicago StyleBerenson, Mark L., και David M. Levine. Basic Business Statistics: Concepts and Applications. New Jersey: Prentice-Hall, 1986.
Παραπομπή MLABerenson, Mark L., και David M. Levine. Basic Business Statistics: Concepts and Applications. New Jersey: Prentice-Hall, 1986.
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