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V. I. Kumanin

  • Dolgovechnostʹ metalla v uslovii͡a︡kh polzuchestiDolgovechnostʹ metalla v uslovii͡a︡kh polzuchesti
  • Tolkovyĭ metallurgicheskiĭ slovarʹTolkovyĭ metallurgicheskiĭ slovarʹ