Mysterious sounds in the history of the Russian language

Mysterious sounds in the history of the Russian language.- [B.M .: B.I., 19--].-[1], 44 s .. -On Shmutzite.: Unofficial department.Bibliogr.in the text and subscription.Note .. - [Ott.From Warsh.Univ.Izv.No. 6].- Ex.: Without Titus.l.and reg., with a manpower.litter..1. Russian language (collection).Electronic copy source: PBOriginal storage location: Samara OUNB