In Russian. Yeghiazaryan, Vahan Geghamovich. Linear and non-linear DC circuits. Yerevan: Ayastan, 1971. Lineynye i nelineynye tsepi postoyannogo toka. In Russian /Linear and non-linear DC circuits . All images are for identification of editions only. Several books of the same edition may be available. Please feel free to request photos of available books. SKU7038516