GRIGORYEV, V. G. (1967). The forces of nature. Mir Pub..
Chicago Style (17th ed.) CitationGRIGORYEV, V. Grigoryev. The Forces of Nature. Moscow: Mir Pub., 1967.
MLA (9th ed.) CitationGRIGORYEV, V. Grigoryev. The Forces of Nature. Mir Pub., 1967.
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