Yezhov, A.
Organization of the statistics in the U.S.S.R. - 1st ed. - Moscow Progress Publishers 1967 - 272p.
USSR :Statistics
314.7 / YEZ/1967
Organization of the statistics in the U.S.S.R. - 1st ed. - Moscow Progress Publishers 1967 - 272p.
USSR :Statistics
314.7 / YEZ/1967