Sotsialisticheskoe sorevnovanie v otrasli
By: V.M. Buzuev [i] N.V. Dragunov.
Contributors: Dragunov, Nikolaĭ Vasil'evich.
Series: Voprosȳ teorii i praktiki sotsialisticheskogo sorevnovaniya
Publisher: Profizdat
Published: 1974
Place of publication: Moskva
Language: rus