An outline of the history of Persian literature : (in Russian) /
E.E. Berthels.
- Leningrad : [s. n.], 1929.
- 4 pages ; 20 cm.
- Publications of the Leningrad Oriental Institute, 29 .
- 891.55(09) (NLA) .
- Publications of the Leningrad Oriental Institute, 29 .