Okhrana truda v elektrotekhnicheskoi promyshlennosti
By: [avtory]: N.A. Chekalin, G.N. Polukhina i G.G.Tugushi.
Contributors: Polukhina, Galina Nikolaevna.; Tugushi, Givi Grigor'evich.
Publisher: Energiya
Published: 1978
Place of publication: Moskva
Language: rus