The original poster bought this kind of old book at a second-hand book stall while shopping during the New Year. Not only these, but also a 1955 edition of “Collected Essays on Dialectical Materialism,” a 1971 edition of “Empiricism or Marxism-Leninism,” and the complete 1949 edition of “Selected Works of Lenin.” Because this one has the smallest pages and is very useful, it was digitized and shared with everyone.
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“Eight Sports Exercises Methods”.pdf (47.3 MB)