Title: Ustanavlivai͡u︡shchiesi͡a︡ prot͡s︡essy v ėlektricheskikh t͡s︡epi͡a︡kh, ustanavlivai͡u︡shchiesi͡a︡ prot͡s︡essy v chetyrekhpoli͡u︡snikakh
Subjects: Electric circuits