Berger, Adolf Petrovich (archaeologist, 1828-1886).
Chechnya and the Chechens / the composition of AP Berger, the ruler of the affairs of the Caucasus Department of the Imperial Russian Geographical Society. - Tiflis, 1859. - VIII, 140,  pp., , p. kart. ; 21 cm. - The author is not indicated on the cover.
1. The people (the collection). 2. Territory (collection). 3. The Chechen Republic: pages of history (collection). 4. Territory of Russia: the Chechen Republic (collection). 5. The Chechens - History. 6. Chechnya - History.
ББК 63.521 (= 603.1) ББК 63.3 (2Рос.Чеч)
Electronic copy source: PB Location on the original: ГПИБ