"Andreyev, I. (1985). Engels's: """the origin of the family,private property and the state""". Progress pub.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र"Andreyev, I.L.". Engels's: """the Origin of the Family,private Property and the State""". Progress pub, 1985.
एमएलए (9वां संस्करण) प्रशस्ति पत्र"Andreyev, I.L.". Engels's: """the Origin of the Family,private Property and the State""". Progress pub, 1985.
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