The experiences of a Soviet efficiency expert
английский/The experiences of a Soviet efficiency expert / By M. Reznik.The experiences of a Soviet efficiency expert / By M. Reznik.The experiences of a Soviet efficiency expert.Moscow/Co-operative publishing society of foreign workers in the USSR/, 1931 ( ). - Co-operative publishing society of foreign workers in the USSR, 1931. - 40 с. ; 17 см см.The experiences of a Soviet efficiency expert. Moscow, 1931 .