Willis, T. Hillman Study Guide to Accompany Statistics for Business and Economics,
Business Publ., 1987, VI, 250 с. : с диагр., 0-256-03720-5.
Willis, T. Hillman .
Study Guide to Accompany Statistics for Business and Economics.
Plano, Texas: Business Publ., 1987, VI, 250 с. : с диагр., 0-256-03720-5.
Willis, T. Hillman (1987)
Study Guide to Accompany Statistics for Business and Economics,
Plano, Texas: Business Publ., VI, 250 с. : с диагр., 0-256-03720-5
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