Statistics

Kaufman, A.A.Statistics: its techniques and its significance for the social sciences: Lectures by A.A.Kaufman / Mosk.O.University.- [Moscow]: Type.T-va I.D.Sytina, 1911. -210, [1] p.: table .. -Ex.: With a handle.litter..I. Moskovskoye Overall Nar.un-ts. 1.People (collection).Electronic copy source: PBOriginal storage: St. Petersburg State University