Mansfield, E. (1983). Solution manual for statistics for business and economics: Problems exercises and case studies (2nd ed.). W.W.Norton.
Παραπομπή σε μορφή Chicago (17η εκδ.)Mansfield, Edwin. Solution Manual for Statistics for Business and Economics: Problems Exercises and Case Studies. 2nd ed. New York, London: W.W.Norton, 1983.
Παραπομπή σε μορφή MLA (9th εκδ.)Mansfield, Edwin. Solution Manual for Statistics for Business and Economics: Problems Exercises and Case Studies. 2nd ed. W.W.Norton, 1983.
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