Zvarich, V. V., Numizmaticheski Slovar / Numismatic Dictionary, Izdatelskoye Obyedinyeniye Vishcha Shkola, Lvov, 1975, 156 pages, 52 plates, hardcover, a Russian language numismatic dictionary with photos of many coins illustrating different denominations. This was the only guide to identification of coins available for many years in the Soviet Union, ex James Farr Numismatic Library.
