Gaya APA

HAYNES, W.W.. (1969). MANAGERIAL ECONOMICS . : .

Gaya Chicago

HAYNES, W.W.. MANAGERIAL ECONOMICS. : , 1969. Text.

Gaya MLA

HAYNES, W.W.. MANAGERIAL ECONOMICS. : , 1969. Text.

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HAYNES, W.W.. MANAGERIAL ECONOMICS. : , 1969. Print.