Krapivin ,Vassily. (1985). What is Dialectical materialism. Progress Publishers, Moscow.
Chicago Stili AlıntıKrapivin ,Vassily. What Is Dialectical Materialism. Progress Publishers, Moscow: Progress Publishers, Moscow, 1985.
MLA AlıntıKrapivin ,Vassily. What Is Dialectical Materialism. Progress Publishers, Moscow, 1985.
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