The position of the working class in Russia.T. 1. The period of serfdom

Pasytov, K.A.Position of the working class in Russia / K.A.Pasytov, prof.Petrograd un-ta.- Petrograd: B., 1923. -.1. People (collection).Electronic Source: PBOriginal Storage Place: SPbSUT. 1: The period of serfdom.- Poison, 1923. -246, [2] p.: tabl .. -Bibliogr.in a substrateNote.and in the text..-5000 cop..1. People (collection).Electronic Source: PBOriginal Storage Place: SPbSU