Okhrana truda v SSSR : organizat︠s︡ionno-pravovye voprosy /

by Semenkov, V. I. (Viktor Ivanovich)
Published 1970

Planirovanie sot︠s︡ialʹnogo razvitii︠a︡ kollektiva predprii︠a︡ tii︠a︡ : Metod. rekomendat︠s︡ii /

Published 1975

Zakonodatelʹstvo po okhrane truda : sbornik ofit︠s︡ialʹnykh dokumentov /

Published 1966

Okhrana truda rabochikh i sluzhashchikh v SSSR /

by Koni︠a︡khin, L. G. (Leonid Grigorʹevich)
Published 1974