Keat, P. G. (2006). Managerial economics Economis tools for todays decision makers Paul G. Keat and Philip K.Y. Young. Pearson.
Chicago-viite (17. p.)Keat, Paul G. Managerial Economics Economis Tools for Todays Decision Makers Paul G. Keat and Philip K.Y. Young. Pearson, 2006.
MLA-viite (8. p.)Keat, Paul G. Managerial Economics Economis Tools for Todays Decision Makers Paul G. Keat and Philip K.Y. Young. Pearson, 2006.
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