kuzstu.ru · kie mashiny: uchebnik dlya vuzov v 2 ch. Ch. I : Mashiny postoyannogo toka....
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kuzstu.ru · kie mashiny: uchebnik dlya vuzov v 2 ch. Ch. I : Mashiny postoyannogo toka. Transformatory" [Electrical ma- chmes: a textbook for universities in two parts. Part 1 DC