Römische Numismatik Prokopov, Ilya, 5 Werke zur antiken Numismatik Bulgariens, 3 davon zu Fälschungen antiker Münzen, u.a. Cast Forgeries of classical Coins from Bulgaria. Sofia 2003 bis 2007, alle Broschiert, Erhaltung II.
Prokopov, Ilya, 5 works to the antique numismatics Bulgaria, 3 of it to forgeries antique coins, among others Cast Forgeries of classical Coins from Bulgaria. Sofia 2003 to 2007, all sewed, condition II.