Speight. Economics And Industrial Efficiency An Introduction To Managerial Economics Speight. Macmillan.
Čikaški stil citiranja (17. izdanje)Speight. Economics And Industrial Efficiency An Introduction To Managerial Economics Speight. Macmillan.
MLA način citiranja (8. izdanje)Speight. Economics And Industrial Efficiency An Introduction To Managerial Economics Speight. Macmillan.
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