Colectia Ing. C. Orghidan :
Petac, Emanuel
Colectia Ing. C. Orghidan : Cabinetul Numismatic al Bibliotecii Academiei Romane : Monedele de Aur Grecesti si Romane / Emanuel Petac, Stefan Vasilita; Coord.: Ionel Haiduc, Paun Ion Otiman. - Bucureşti : Editura Academia Romane, 2012. - 303 p. : ill. - Tezaurul Academiei Romane v. 3, pt. 1 .
978-973-27-2157-5 978-973-27-2252-7
Orghidan, Lui Constantin, 1872-1944
Coins, Roman - Private collections Coins, Greek - Private collections Numismatics - Romania.
Colectia Ing. C. Orghidan : Cabinetul Numismatic al Bibliotecii Academiei Romane : Monedele de Aur Grecesti si Romane / Emanuel Petac, Stefan Vasilita; Coord.: Ionel Haiduc, Paun Ion Otiman. - Bucureşti : Editura Academia Romane, 2012. - 303 p. : ill. - Tezaurul Academiei Romane v. 3, pt. 1 .
978-973-27-2157-5 978-973-27-2252-7
Orghidan, Lui Constantin, 1872-1944
Coins, Roman - Private collections Coins, Greek - Private collections Numismatics - Romania.