Dyfyniad APA

Koval, N. (1972). Fundamentals of national economic planning: In the USSR. Novosti Pr.

Dyfyniad Arddull Chicago

Koval, Nikolai. Fundamentals of National Economic Planning: In the USSR. Moscow: Novosti Pr, 1972.

Dyfyniad MLA

Koval, Nikolai. Fundamentals of National Economic Planning: In the USSR. Novosti Pr, 1972.

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