Industrial and technical intelligentsia in the U.S.S.R. /
Prokofyev, V. V.
Industrial and technical intelligentsia in the U.S.S.R. / by V. V. Prokofyev. - Moscow ; Leningrad : Co-operative publ. society of Foreign Workers in the URSS, 1933. - 85 pages ; 19 cm. - 331.71.6(47) (NLA) .
Engineers--Soviet Union
331.71.6(47) (NLA)
Industrial and technical intelligentsia in the U.S.S.R. / by V. V. Prokofyev. - Moscow ; Leningrad : Co-operative publ. society of Foreign Workers in the URSS, 1933. - 85 pages ; 19 cm. - 331.71.6(47) (NLA) .
Engineers--Soviet Union
331.71.6(47) (NLA)