Dün ve yarın
Subtitle: psikoloja'i, ictima'i, felsefe mülahazaları
By: Gustave Le Bon
Contributors: Abdullah Cevdet, 1869-1932; Karl Süssheim Collection (Library of Congress)
Series: Kitabhane-yi İctihâd -- aded 45
Publisher: Necm-i İstikbâl Matbaası
Published: 1924
Place of publication: İstanbul
Language: tur
Number of pages: 262
Subjects: History; Philosophy; Ethnopsychology
Work titles: Hier et demain
Notes: Translated into Turkish by Abdullah Cevdet.

Added t.p.: Orhaniye Matbaası, 1921.

Library of Congress. Karl Süssheim Collection, no. 732.

Özege, M.S. Eski harflerle, 4436

Turkish Arabic script.

Süssheim Collection, gift of Yale University, March 1992.