Shaffer, H. G. (1963). The Soviet economy: A collection of Western and Soviet views. New York: Appleton-Century-Crofts.
Παραπομπή Chicago StyleShaffer, Harry G. The Soviet Economy: A Collection of Western and Soviet Views. New York: Appleton-Century-Crofts, 1963.
Παραπομπή MLAShaffer, Harry G. The Soviet Economy: A Collection of Western and Soviet Views. New York: Appleton-Century-Crofts, 1963.
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