Grigorev S.P.,  Grigorev V.S. Praktika koordinatno-rastochnykh i frezernykh rabot./Grigoryev S.P.,  Grigoryev V.S. Practice of coordinate-wastewater and milling works. In Russian - landofmagazines.com

TransliterationGrigorev S.P., Grigorev V.S. Praktika koordinatno-rastochnykh i frezernykh rabot.

In EnglishGrigoryev S.P., Grigoryev V.S. Practice of coordinate-wastewater and milling works. In Russian

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