KAY JOHN. (1996). BUSINESS OF ECONOMICS. OXFORD UNIVERSITY PRESS.
Chicago-čujuhus (17. p.)KAY JOHN. BUSINESS OF ECONOMICS. OXFORD: OXFORD UNIVERSITY PRESS, 1996.
MLA-čujuhus (9. p.)KAY JOHN. BUSINESS OF ECONOMICS. OXFORD UNIVERSITY PRESS, 1996.
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