Butkevich Yu. Dugovye vypryamiteli vysokogo davleniya./Butkevich Yu. High-pressure arc rectifiers. In Russian (ask us if in doubt). - landofmagazines.com

TransliterationButkevich Yu. Dugovye vypryamiteli vysokogo davleniya.

In EnglishButkevich Yu. High-pressure arc rectifiers. In Russian (ask us if in doubt).

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