"Kolakowski, L. (1971). Marxism and beyond: On historical understanding and individual responsibility. Paladin publishers.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र"Kolakowski, Leszek;Peel. Marxism and Beyond: On Historical Understanding and Individual Responsibility. Paladin publishers, 1971.
एमएलए (9वां संस्करण) प्रशस्ति पत्र"Kolakowski, Leszek;Peel. Marxism and Beyond: On Historical Understanding and Individual Responsibility. Paladin publishers, 1971.
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